[Sidenote: Solo instruments.]

Outside the strings the instruments are treated by composers as solo instruments, a single flute, oboe, clarinet, or other wind instrument sometimes doing the same work in the development of the composition as the entire body of first violins. As a rule, the wood-winds are used in pairs, the purpose of this being either to fill the harmony when what I may call the principal thought of the composition is consigned to a particular choir, or to strengthen a voice by permitting two instruments to play in unison.

[Sidenote: Groupings for harmony effects.]

[Sidenote: Wagner's instrumental characterization.]

[Sidenote: An instrumental language.]

Each choir, except the percussion instruments, is capable of playing in full harmony; and this effect is frequently used by composers. In "Lohengrin," which for that reason affords to the amateur an admirable opportunity for orchestral study, Wagner resorts to this device in some instances for the sake of dramatic characterization. Elsa, a dreamy, melancholy maiden, crushed under the weight of wrongful accusation, and sustained only by the vision of a seraphic champion sent by Heaven to espouse her cause, is accompanied on her entrance and sustained all through her scene of trial by the dulcet tones of the wood-winds, the oboe most often carrying the melody. Lohengrin's superterrestrial character as a Knight of the Holy Grail is prefigured in the harmonies which seem to stream from the violins, and in the prelude tell of the bringing of the sacred vessel of Christ's passion to Monsalvat; but in his chivalric character he is greeted by the militant trumpets in a strain of brilliant puissance and rhythmic energy. Composers have studied the voices of the instruments so long and well, and have noted the kind of melodies and harmonies in which the voices are most effective, that they have formulated what might almost be called an instrumental language. Though the effective capacity of each instrument is restricted not only by its mechanics, but also by the quality of its tones—a melody conceived for one instrument sometimes becoming utterly inexpressive and unbeautiful by transferrence to another—the range of effects is extended almost to infinity by means of combination, or, as a painter might say, by mixing the colors. The art of writing effectively for instruments in combination is the art of instrumentation or orchestration, in which Berlioz and Wagner were Past Grand Masters.

[Sidenote: Number of instruments.]

The number of instruments of each kind in an orchestra may also be said to depend measurably upon the music, or the use to which the band is to be put. Neither in instruments nor in numbers is there absolute identity between a dramatic and a symphonic orchestra. The apparatus of the former is generally much more varied and complex, because of the vast development of variety in dramatic expression stimulated by Wagner.

[Sidenote: Symphony and dramatic orchestras.]

The modern symphony, especially the symphonic poem, shows the influence of this dramatic tendency, but not in the same degree. A comparison between model bands in each department will disclose what is called the normal orchestral organization. For the comparison (see page 82), I select the bands of the first Wagner Festival held in Bayreuth in 1876, the Philharmonic Society of New York, the Boston Symphony Orchestra, and the Chicago Symphony Orchestra.

[Sidenote: Instruments rarely used.]

Instruments like the corno di bassetto, bass trumpet, tenor tuba, contra-bass tuba, and contra-bass trombone are so seldom called for in the music played by concert orchestras that they have no place in their regular lists. They are employed when needed, however, and the horns and other instruments are multiplied when desirable effects are to be obtained by such means.

[Sidenote: Orchestras compared.]

New York Instruments Bayreuth. Philharmonic. Boston. Chicago.

First violins 16 18 16 16 Second violins 16 18 14 16 Violas 12 14 10 10 Violoncellos 12 14 8 10 Double-basses 8 14 8 9 Flutes 3 3 3 3 Oboes 3 3 2 3 English horn 1 1 1 1 Clarinets 3 3 3 3 Basset-horn 1 0 0 0 Bassoons 3 3 3 3 Trumpets or cornets 3 3 4 4 Horns 8 4 4 4 Trombones 3 3 3 3 Bass trumpet 1 0 0 1 Tenor tubas 2 0 2 4 Bass tubas 2 1 2 1 Contra-bass tuba 1 0 1 0 Contra-bass trombone 1 0 0 1 Tympani (pairs) 2 2 2 2 Bass drum 1 1 1 1 Cymbals (pairs) 1 1 1 1 Harps 6 1 1 2

[Sidenote: The string quartet.]

[Sidenote: Old laws against instrumentalists.]

[Sidenote: Early instrumentation.]

[Sidenote: Handel's orchestra.]

The string quartet, it will be seen, makes up nearly three-fourths of a well-balanced orchestra. It is the only choir which has numerous representation of its constituent units. This was not always so, but is the fruit of development in the art of instrumentation which is the newest department in music. Vocal music had reached its highest point before instrumental music made a beginning as an art. The former was the pampered child of the Church, the latter was long an outlaw. As late as the fourteenth and fifteenth centuries instrumentalists were vagabonds in law, like strolling players. They had none of the rights of citizenship; the religious sacraments were denied them; their children were not permitted to inherit property or learn an honourable trade; and after death the property for which they had toiled escheated to the crown. After the instruments had achieved the privilege of artistic utterance, they were for a long time mere slavish imitators of the human voice. Bach treated them with an insight into their possibilities which was far in advance of his time, for which reason he is the most modern composer of the first half of the eighteenth century; but even in Handel's case the rule was to treat them chiefly as supports for the voices. He multiplied them just as he did the voices in his choruses, consorting a choir of oboes and bassoons, and another of trumpets of almost equal numbers with his violins.

[Sidenote: The modern band.]

The so-called purists in England talk a great deal about restoring Handel's orchestra in performances of his oratorios, utterly unmindful of the fact that to our ears, accustomed to the myriad-hued orchestra of to-day, the effect would seem opaque, heavy, unbalanced, and without charm were a band of oboes to play in unison with the violins, another of bassoons to double the 'cellos, and half a dozen trumpets to come flaring and crashing into the musical mass at intervals. Gluck in the opera, and Haydn and Mozart in the symphony, first disclosed the charm of the modern orchestra with the wind instruments apportioned to the strings so as to obtain the multitude of tonal tints which we admire to-day. On the lines which they marked out the progress has been exceedingly rapid and far-reaching.

[Sidenote: Capacity of the orchestra.]

[Sidenote: The extremes of range.]

In the hands of the latter-day Romantic composers, and with the help of the instrument-makers, who have marvellously increased the capacity of the wind instruments, and remedied the deficiencies which embarrassed the Classical writers, the orchestra has developed into an instrument such as never entered the mind of the wildest dreamer of the last century. Its range of expression is almost infinite. It can strike like a thunder-bolt, or murmur like a zephyr. Its voices are multitudinous. Its register is coextensive in theory with that of the modern pianoforte, reaching from the space immediately below the sixth added line under the bass staff to the ninth added line above the treble staff. These two extremes, which belong respectively to the bass tuba and piccolo flute, are not at the command of every player, but they are within the capacity of the instruments, and mark the orchestra's boundaries in respect of pitch. The gravest note is almost as deep as any in which the ordinary human ear can detect pitch, and the acutest reaches the same extremity in the opposite direction.

[Sidenote: The viols.]

[Sidenote: The violin.]

With all the changes that have come over the orchestra in the course of the last two hundred years, the string quartet has remained its chief factor. Its voice cannot grow monotonous or cloying, for, besides its innate qualities, it commands a more varied manner of expression than all the other instruments combined. The viol, which term I shall use generically to indicate all the instruments of the quartet, is the only instrument in the band, except the harp, that can play harmony as well as melody. Its range is the most extensive; it is more responsive to changes in manipulation; it is endowed more richly than any other instrument with varieties of timbre; it has an incomparable facility of execution, and answers more quickly and more eloquently than any of its companions to the feelings of the player. A great advantage which the viol possesses over wind instruments is that, not being dependent on the breath of the player, there is practically no limit to its ability to sustain tones. It is because of this long list of good qualities that it is relied on to provide the staff of life to instrumental music. The strings as commonly used show four members of the viol family, distinguished among themselves by their size, and the quality in the changes of tone which grows out of the differences in size. The violins (Appendix, Plate I.) are the smallest members of the family. Historically they are the culmination of a development toward diminutiveness, for in their early days viols were larger than they are now. When the violin of to-day entered the orchestra (in the score of Monteverde's opera "Orfeo") it was specifically described as a "little French violin." Its voice, Berlioz says, is the "true female voice of the orchestra." Generally the violin part of an orchestral score is two-voiced, but the two groups may be split into a great number. In one passage in "Tristan und Isolde" Wagner divides his first and second violins into sixteen groups. Such divisions, especially in the higher regions, are productive of entrancing effects.

[Sidenote: Violin effects.]

[Sidenote: Pizzicato.]

[Sidenote: "Col legno dall'arco."]

[Sidenote: Harmonics.]

[Sidenote: Vibrato.]

[Sidenote: "Con sordino."]

The halo of sound which streams from the beginning and end of the "Lohengrin" prelude is produced by this device. High and close harmonies from divided violins always sound ethereal. Besides their native tone quality (that resulting from a string stretched over a sounding shell set to vibrating by friction), the violins have a number of modified qualities resulting from changes in manipulation. Sometimes the strings are plucked (pizzicato), when the result is a short tone something like that of a banjo with the metallic clang omitted; very dainty effects can thus be produced, and though it always seems like a degradation of the instrument so pre-eminently suited to a broad singing style, no less significant a symphonist than Tschaikowsky has written a Scherzo in which the violins are played pizzicato throughout the movement. Ballet composers frequently resort to the piquant effect, but in the larger and more serious forms of composition, the device is sparingly used. Differences in quality and expressiveness of tone are also produced by varied methods of applying the bow to the strings: with stronger or lighter pressure; near the bridge, which renders the tone hard and brilliant, and over the end of the finger-board, which softens it; in a continuous manner (legato), or detached (staccato). Weird effects in dramatic music are sometimes produced by striking the strings with the wood of the bow, Wagner resorting to this means to delineate the wicked glee of his dwarf Mime, and Meyerbeer to heighten the uncanniness of Nelusko's wild song in the third act of "L'Africaine." Another class of effects results from the manner in which the strings are "stopped" by the fingers of the left hand. When they are not pressed firmly against the finger-board but touched lightly at certain places called nodes by the acousticians, so that the segments below the finger are permitted to vibrate along with the upper portion, those peculiar tones of a flute-like quality called harmonics or flageolet tones are produced. These are oftener heard in dramatic music than in symphonies; but Berlioz, desiring to put Shakespeare's description of Queen Mab,

"Her wagon-spokes made of long spinner's legs; The cover, of the wings of grasshoppers; The traces, of the smallest spider's web; The collars, of the moonshine's watery beams—"

into music in his dramatic symphony, "Romeo and Juliet," achieved a marvellously filmy effect by dividing his violins, and permitting some of them to play harmonics. Yet so little was his ingenious purpose suspected when he first brought the symphony forward in Paris, that one of the critics spoke contemptuously of this effect as sounding "like an ill-greased syringe." A quivering motion imparted to the fingers of the left hand in stopping the strings produces a tremulousness of tone akin to the vibrato of a singer; and, like the vocal vibrato, when not carried to excess, this effect is a potent expression of sentimental feeling. But it is much abused by solo players. Another modification of tone is caused by placing a tiny instrument called a sordino, or mute, upon the bridge. This clamps the bridge, makes it heavier, and checks the vibrations, so that the tone is muted or muffled, and at times sounds mysterious.

[Sidenote: Pizzicato on the basses.]

[Sidenote: Tremolo.]

These devices, though as a rule they have their maximum of effectiveness in the violins, are possible also on the violas, violoncellos, and double-basses, which, as I have already intimated, are but violins of a larger growth. The pizzicato is, indeed, oftenest heard from the double-basses, where it has a much greater eloquence than on the violins. In music of a sombre cast, the short, deep tones given out by the plucked strings of the contra-bass sometimes have the awfulness of gigantic heart-throbs. The difficulty of producing the other effects grows with the increase of difficulty in handling the instruments, this being due to the growing thickness of the strings and the wideness of the points at which they must be stopped. One effect peculiar to them all—the most used of all effects, indeed, in dramatic music—is the tremolo, produced by dividing a tone into many quickly reiterated short tones by a rapid motion of the bow. This device came into use with one of the earliest pieces of dramatic music. It is two centuries old, and was first used to help in the musical delineation of a combat. With scarcely an exception, the varied means which I have described can be detected by those to whom they are not already familiar by watching the players while listening to the music.

[Sidenote: The viola.]

The viola is next in size to the violin, and is tuned at the interval of a fifth lower. Its highest string is A, which is the second string of the violin, and its lowest C. Its tone, which sometimes contains a comical suggestion of a boy's voice in mutation, is lacking in incisiveness and brilliancy, but for this it compensates by a wonderful richness and filling quality, and a pathetic and inimitable mournfulness in melancholy music. It blends beautifully with the violoncello, and is often made to double that instrument's part for the sake of color effect—as, to cite a familiar instance, in the principal subject of the Andante in Beethoven's Fifth Symphony.

[Sidenote: The violoncello.]

[Sidenote: Violoncello effects.]

The strings of the violoncello (Plate II.) are tuned like those of the viola, but an octave lower. It is the knee-fiddle (viola da gamba) of the last century, as the viola is the arm-fiddle (viola da braccio), and got its old name from the position in which it is held by the player. The 'cello's voice is a bass—it might be called the barytone of the choir—and in the olden time of simple writing, little else was done with it than to double the bass part one octave higher. But modern composers, appreciating its marvellous capacity for expression, which is next to that of the violin, have treated it with great freedom and independence as a solo instrument. Its tone is full of voluptuous languor. It is the sighing lover of the instrumental company, and can speak the language of tender passion more feelingly than any of its fellows. The ravishing effect of a multiplication of its voice is tellingly exemplified in the opening of the overture to "William Tell," which is written for five solo 'celli, though it is oftenest heard in an arrangement which gives two of the middle parts to violas. When Beethoven wished to produce the emotional impression of a peacefully rippling brook in his "Pastoral" symphony, he gave a murmuring figure to the divided violoncellos, and Wagner uses the passionate accents of four of these instruments playing in harmony to support Siegmund when he is pouring out the ecstasy of his love in the first act of "Die Walkuere." In the love scene of Berlioz's "Romeo and Juliet" symphony it is the violoncello which personifies the lover, and holds converse with the modest oboe.

[Sidenote: The double-bass.]

The patriarchal double-bass is known to all, and also its mission of providing the foundation for the harmonic structure of orchestral music. It sounds an octave lower than the music written for it, being what is called a transposing instrument of sixteen-foot tone. Solos are seldom written for this instrument in orchestral music, though Beethoven, with his daring recitatives in the Ninth Symphony, makes it a mediator between the instrumental and vocal forces. Dragonetti and Bottesini, two Italians, the latter of whom is still alive, won great fame as solo players on the unwieldy instrument. The latter uses a small bass viol, and strings it with harp strings; but Dragonetti played a full double-bass, on which he could execute the most difficult passages written for the violoncello.

[Sidenote: The wood-winds.]

Since the instruments of the wood-wind choir are frequently used in solos, their acquaintance can easily be made by an observing amateur. To this division of the orchestra belong the gentle accents in the instrumental language. Violent expression is not its province, and generally when the band is discoursing in heroic style or giving voice to brave or angry emotion the wood-winds are either silent or are used to give weight to the body of tone rather than color. Each of the instruments has a strongly characteristic voice, which adapts itself best to a certain style of music; but by use of different registers and by combinations among them, or with the instruments of the other choirs, a wide range of expression within the limits suggested has been won for the wood-winds.

[Sidenote: The flute.]

[Sidenote: The piccolo flute.]

[Sidenote: Janizary music.]

[Sidenote: The story of the flute.]

The flute, which requires no description, is, for instance, an essentially soulless instrument; but its marvellous agility and the effectiveness with which its tones can be blended with others make it one of the most useful instruments in the band. Its native character, heard in the compositions written for it as a solo instrument, has prevented it from being looked upon with dignity. As a rule, brilliancy is all that is expected from it. It is a sort of soprano leggiero with a small range of superficial feelings. It can sentimentalize, and, as Dryden says, be "soft, complaining," but when we hear it pour forth a veritable ecstasy of jubilation, as it does in the dramatic climax of Beethoven's overture "Leonore No. 3," we marvel at the transformation effected by the composer. Advantage has also been taken of the difference between its high and low tones, and now in some romantic music, as in Raff's "Lenore" symphony, or the prayer of Agathe in "Der Freischuetz," the hollowness of the low tones produces a mysterious effect that is exceedingly striking. Still the fact remains that the native voice of the instrument, though sweet, is expressionless compared with that of the oboe or clarinet. Modern composers sometimes write for three flutes; but in the older writers, when a third flute is used, it is generally an octave flute, or piccolo flute (Plate III.)—a tiny instrument whose aggressiveness of voice is out of all proportion to its diminutiveness of body. This is the instrument which shrieks and whistles when the band is playing at storm-making, to imitate the noise of the wind. It sounds an octave higher than is indicated by the notes in its part, and so is what is called a transposing instrument of four-foot tone. It revels in military music, which is proper, for it is an own cousin to the ear-piercing fife, which annually makes up for its long silence in the noisy days before political elections. When you hear a composition in march time, with bass and snare drum, cymbals and triangle, such as the Germans call "Turkish" or "Janizary" music, you may be sure to hear also the piccolo flute. The flute is doubtless one of the oldest instruments in the world. The primitive cave-dwellers made flutes of the leg-bones of birds and other animals, an origin of which a record is preserved in the Latin name tibia. The first wooden flutes were doubtless the Pandean pipes, in which the tone was produced by blowing across the open ends of hollow reeds. The present method, already known to the ancient Egyptians, of closing the upper end, and creating the tone by blowing across a hole cut in the side, is only a modification of the method pursued, according to classic tradition, by Pan when he breathed out his dejection at the loss of the nymph Syrinx, by blowing across the tuneful reeds which were that nymph in her metamorphosed state.

[Sidenote: Reed instruments.]

[Sidenote: Double reeds.]

The flute or pipe of the Greeks and Romans was only distantly related to the true flute, but was the ancestor of its orchestral companions, the oboe and clarinet. These instruments are sounded by being blown in at the end, and the tone is created by vibrating reeds, whereas in the flute it is the result of the impinging of the air on the edge of the hole called the embouchure, and the consequent stirring of the column of air in the flue of the instrument. The reeds are thin slips or blades of cane. The size and bore of the instruments and the difference between these reeds are the causes of the differences in tone quality between these relatives. The oboe or hautboy, English horn, and the bassoon have what are called double reeds. Two narrow blades of cane are fitted closely together, and fastened with silk on a small metal tube extending from the upper end of the instrument in the case of the oboe and English horn, from the side in the case of the bassoon. The reeds are pinched more or less tightly between the lips, and are set to vibrating by the breath.

[Sidenote: The oboe.]

[Sidenote: The English horn.]

The oboe (Plate IV.) is naturally associated with music of a pastoral character. It is pre-eminently a melody instrument, and though its voice comes forth shrinkingly, its uniqueness of tone makes it easily heard. It is a most lovable instrument. "Candor, artless grace, soft joy, or the grief of a fragile being suits the oboe's accents," says Berlioz. The peculiarity of its mouth-piece gives its tone a reedy or vibrating quality totally unlike the clarinet's. Its natural alto is the English horn (Plate V.), which is an oboe of larger growth, with curved tube for convenience of manipulation. The tone of the English horn is fuller, nobler, and is very attractive in melancholy or dreamy music. There are few players on the English horn in this country, and it might be set down as a rule that outside of New York, Boston, and Chicago, the English horn parts are played by the oboe in America. No melody displays the true character of the English horn better than the Ranz des Vaches in the overture to Rossini's "William Tell"—that lovely Alpine song which the flute embroiders with exquisite ornament. One of the noblest utterances of the oboe is the melody of the funeral march in Beethoven's "Heroic" symphony, in which its tenderness has beautiful play. It is sometimes used effectively in imitative music. In Haydn's "Seasons," and also in that grotesque tone poem by Saint-Saens, the "Danse Macabre," it gives the cock crow. It is the timid oboe that sounds the A for the orchestra to tune by.

[Sidenote: The bassoon.]

[Sidenote: An orchestral humorist.]

[Sidenote: Supernatural effects.]

The grave voice of the oboe is heard from the bassoon (Plate VI.), where, without becoming assertive, it gains a quality entirely unknown to the oboe and English horn. It is this quality that makes the bassoon the humorist par excellence of the orchestra. It is a reedy bass, very apt to recall to those who have had a country education the squalling tone of the homely instrument which the farmer's boy fashions out of the stems of the pumpkin-vine. The humor of the bassoon is an unconscious humor, and results from the use made of its abysmally solemn voice. This solemnity in quality is paired with astonishing flexibility of utterance, so that its gambols are always grotesque. Brahms permits the bassoon to intone the Fuchslied of the German students in his "Academic" overture. Beethoven achieves a decidedly comical effect by a stubborn reiteration of key-note, fifth, and octave by the bassoon under a rustic dance intoned by the oboe in the scherzo of his "Pastoral" symphony; and nearly every modern composer has taken advantage of the instrument's grotesqueness. Mendelssohn introduces the clowns in his "Midsummer-Night's-Dream" music by a droll dance for two bassoons over a sustained bass note from the violoncellos; but when Meyerbeer wanted a very different effect, a ghastly one indeed, in the scene of the resuscitation of the nuns in his "Robert le Diable," he got it by taking two bassoons as solo instruments and using their weak middle tones, which, Berlioz says, have "a pale, cold, cadaverous sound." Singularly enough, Handel resorted to a similar device in his "Saul," to accompany the vision of the Witch of Endor.

[Sidenote: The double bassoon.]

In all these cases a great deal depends upon the relation between the character of the melody and the nature of the instrument to which it is set. A swelling martial fanfare may be made absurd by changing it from trumpets to a weak-voiced wood-wind. It is only the string quartet that speaks all the musical languages of passion and emotion. The double-bassoon is so large an instrument that it has to be bent on itself to bring it under the control of the player. It sounds an octave lower than the written notes. It is not brought often into the orchestra, but speaks very much to the purpose in Brahms's beautiful variations on a theme by Haydn, and the glorious finale of Beethoven's Fifth Symphony.

[Sidenote: The clarinet.]

[Sidenote: The bass clarinet.]

The clarinet (Plate VII.) is the most eloquent member of the wood-wind choir, and, except some of its own modifications or the modifications of the oboe and bassoon, the latest arrival in the harmonious company. It is only a little more than a century old. It has the widest range of expression of the wood-winds, and its chief structural difference is in its mouth-piece. It has a single flat reed, which is much wider than that of the oboe or bassoon, and is fastened by a metallic band and screw to the flattened side of the mouth-piece, whose other side is cut down, chisel shape, for convenience. Its voice is rich, mellow, less reedy, and much fuller and more limpid than the voice of the oboe, which Berlioz tries to describe by analogy as "sweet-sour." It is very flexible, too, and has a range of over three and a half octaves. Its high tones are sometimes shrieky, however, and the full beauty of the instrument is only disclosed when it sings in the middle register. Every symphony and overture contains passages for the clarinet which serve to display its characteristics. Clarinets are made of different sizes for different keys, the smallest being that in E-flat, with an unpleasantly piercing tone, whose use is confined to military bands. There is also an alto clarinet and a bass clarinet (Plate VIII.). The bell of the latter instrument is bent upward, pipe fashion, and its voice is peculiarly impressive and noble. It is a favorite solo instrument in Liszt's symphonic poems.

[Sidenote: Lips and reeds.]

[Sidenote: The brass instruments.]

[Sidenote: Improvements in brass instruments.]

[Sidenote: Valves and slides.]

The fundamental principle of the instruments last described is the production of tone by vibrating reeds. In the instruments of the brass choir, the duty of the reeds is performed by the lips of the player. Variety of tone in respect of quality is produced by variations in size, shape, and modifications in parts like the bell and mouth-piece. The forte of the orchestra receives the bulk of its puissance from the brass instruments, which, nevertheless, can give voice to an extensive gamut of sentiments and feelings. There is nothing more cheery and jocund than the flourishes of the horns, but also nothing more mild and soothing than the songs which sometimes they sing. There is nothing more solemn and religious than the harmony of the trombones, while "the trumpet's loud clangor" is the very voice of a war-like spirit. All of these instruments have undergone important changes within the last few score years. The classical composers, almost down to our own time, were restricted in the use of them because they were merely natural tubes, and their notes were limited to the notes which inflexible tubes can produce. Within this century, however, they have all been transformed from imperfect diatonic instruments to perfect chromatic instruments; that is to say, every brass instrument which is in use now can give out all the semitones within its compass. This has been accomplished through the agency of valves, by means of which differing lengths of the sonorous tube are brought within the command of the players. In the case of the trombones an exceedingly venerable means of accomplishing the same end is applied. The tube is in part made double, one part sliding over the other. By moving his arm, the player lengthens or shortens the tube, and thus changing the key of the instrument, acquires all the tones which can be obtained from so many tubes of different lengths. The mouth-pieces of the trumpet, trombone, and tuba are cup-shaped, and larger than the mouth-piece of the horn, which is little else than a flare of the slender tube, sufficiently wide to receive enough of the player's lips to form the embouchure, or human reed, as it might here be named.

[Sidenote: The French horn.]

[Sidenote: Manipulation of the French horn.]

The French horn (Plate IX.), as it is called in the orchestra, is the sweetest and mellowest of all the wind instruments. In Beethoven's time it was but little else than the old hunting-horn, which, for the convenience of the mounted hunter, was arranged in spiral convolutions that it might be slipped over the head and carried resting on one shoulder and under the opposite arm. The Germans still call it the Waldhorn, i.e., "forest horn;" the old French name was cor de chasse, the Italian corno di caccia. In this instrument formerly the tones which were not the natural resonances of the harmonic division of the tube were helped out by partly closing the bell with the right hand, it having been discovered accidentally that by putting the hand into the lower end of the tube—the flaring part called the bell—the pitch of a tone was raised. Players still make use of this method for convenience, and sometimes because a composer wishes to employ the slightly muffled effect of these tones; but since valves have been added to the instrument, it is possible to play a chromatic scale in what are called the unstopped or open tones.

[Sidenote: Kinds of horns.]

[Sidenote: The trumpet.]

[Sidenote: The cornet.]

Formerly it was necessary to use horns of different pitch, and composers still respect this tradition, and designate the key of the horns which they wish to have employed; but so skilful have the players become that, as a rule, they use horns whose fundamental tone is F for all keys, and achieve the old purpose by simply transposing the music as they read it. If these most graceful instruments were straightened out they would be seventeen feet long. The convolutions of the horn and the many turns of the trumpet are all the fruit of necessity; they could not be manipulated to produce the tones that are asked of them if they were not bent and curved. The trumpet, when its tube is lengthened by the addition of crooks for its lowest key, is eight feet long; the tuba, sixteen. In most orchestras (in all of those in the United States, in fact, except the Boston and Chicago Orchestras and the Symphony Society of New York) the word trumpet is merely a euphemism for cornet, the familiar leading instrument of the brass band, which, while it falls short of the trumpet in the quality of its tone, in the upper registers especially, is a more easily manipulated instrument than the trumpet, and is preferable in the lower tones.

[Sidenote: The trombone.]

Mendelssohn is quoted as saying that the trombones (Plate X.) "are too sacred to use often." They have, indeed, a majesty and nobility all their own, and the lowest use to which they can be put is to furnish a flaring and noisy harmony in an orchestral tutti. They are marvellously expressive instruments, and without a peer in the whole instrumental company when a solemn and spiritually uplifting effect is to be attained. They can also be made to sound menacing and lugubrious, devout and mocking, pompously heroic, majestic, and lofty. They are often the heralds of the orchestra, and make sonorous proclamations.

[Sidenote: Trombone effects.]

[Sidenote: The tuba.]

The classic composers always seemed to approach the trombones with marked respect, but nowadays it requires a very big blue pencil in the hands of a very uncompromising conservatory professor to prevent a student engaged on his Opus 1 from keeping his trombones going half the time at least. It is an old story how Mozart keeps the instruments silent through three-fourths of his immortal "Don Giovanni," so that they may enter with overwhelming impressiveness along with the ghostly visitor of the concluding scene. As a rule, there are three trombones in the modern orchestra—two tenors and a bass. Formerly there were four kinds, bearing the names of the voices to which they were supposed to be nearest in tone-quality and compass—soprano, alto, tenor, and bass. Full four-part harmony is now performed by the three trombones and the tuba (Plate XI.). The latter instrument, which, despite its gigantic size, is exceedingly tractable can "roar you as gently as any sucking dove." Far-away and strangely mysterious tones are got out of the brass instruments, chiefly the cornet and horn, by almost wholly closing the bell.

[Sidenote: Instruments of percussion.]

[Sidenote: The xylophone.]

[Sidenote: Kettle-drums.]

[Sidenote: Pfund's tuning device.]

[Sidenote: Pitch of the drums.]

[Sidenote: Qualifications of a drummer.]

The percussion apparatus of the modern orchestra includes a multitude of instruments scarcely deserving of description. Several varieties of drums, cymbals, triangle, tambourine, steel bars (Glockenspiel), gongs, bells, and many other things which we are now inclined to look upon as toys, rather than as musical instruments, are brought into play for reasons more or less fantastic. Saint-Saens has even utilized the barbarous xylophone, whose proper place is the variety hall, in his "Danse Macabre." There his purpose was a fantastic one, and the effect is capital. The pictorial conceit at the bottom of the poem which the music illustrates is Death, as a skeleton, seated on a tombstone, playing the viol, and gleefully cracking his bony heels against the marble. To produce this effect, the composer uses the xylophone with capital results. But of all the ordinary instruments of percussion, the only one that is really musical and deserving of comment is the kettle-drum. This instrument is more musical than the others because it has pitch. Its voice is not mere noise, but musical noise. Kettle-drums, or tympani, are generally used in pairs, though the vast multiplication of effects by modern composers has resulted also in the extension of this department of the band. It is seldom that more than two pairs are used, a good player with a quick ear being able to accomplish all that Wagner asks of six drums by his deftness in changing the pitch of the instruments. This work of tuning is still performed generally in what seems a rudimentary way, though a German drum-builder named Pfund invented a contrivance by which the player, by simply pressing on a balanced pedal and watching an indicator affixed to the side of the drums, can change the pitch to any desired semitone within the range of an octave.

The tympani are hemispherical brass or copper vessels, kettles in short, covered with vellum heads. The pitch of the instrument depends on the tension of the head, which is applied generally by key-screws working through the iron ring which holds the vellum. There is a difference in the size of the drums to place at the command of the player the octave from F in the first space below the bass staff to F on the fourth line of the same staff. Formerly the purpose of the drums was simply to give emphasis, and they were then uniformly tuned to the key-note and fifth of the key in which a composition was set. Now they are tuned in many ways, not only to allow for the frequent change of keys, but also so that they may be used as harmony instruments. Berlioz did more to develop the drums than any composer who has ever lived, though Beethoven already manifested appreciation of their independent musical value. In the last movement of his Eighth Symphony and the scherzo of his Ninth, he tunes them in octaves, his purpose in the latter case being to give the opening figure, an octave leap, of the scherzo melody to the drums solo. The most extravagant use ever made of the drums, however, was by Berlioz in his "Messe des Morts," where he called in eight pairs of drums and ten players to help him to paint his tonal picture of the terrors of the last judgment. The post of drummer is one of the most difficult to fill in a symphonic orchestra. He is required to have not only a perfect sense of time and rhythm, but also a keen sense of pitch, for often the composer asks him to change the pitch of one or both of his drums in the space of a very few seconds. He must then be able to shut all other sounds out of his mind, and bring his drums into a new key while the orchestra is playing—an extremely nice task.

[Sidenote: The bass drum.]

The development of modern orchestral music has given dignity also to the bass drum, which, though definite pitch is denied to it, is now manipulated in a variety of ways productive of striking effects. Rolls are played on it with the sticks of the kettle-drums, and it has been emancipated measurably from the cymbals, which in vulgar brass-band music are its inseparable companions.

[Sidenote: The conductor.]

[Sidenote: Time-beaters and interpreters.]

[Sidenote: The conductor a necessity.]

In the full sense of the term the orchestral conductor is a product of the latter half of the present century. Of course, ever since concerted music began, there has been a musical leader of some kind. Mural paintings and carvings fashioned in Egypt long before Apollo sang his magic song and

"Ilion, like a mist, rose into towers,"

show the conductor standing before his band beating time by clapping his hands; and if we are to credit what we have been told about Hebrew music, Asaph, Heman, and Jeduthun, when they stood before their multitudinous choirs in the temple at Jerusalem, promoted synchronism in the performance by stamping upon the floor with lead-shodden feet. Before the era which developed what I might call "star" conductors, these leaders were but captains of tens and captains of hundreds who accomplished all that was expected of them if they made the performers keep musical step together. They were time-beaters merely—human metronomes. The modern conductor is, in a sense not dreamed of a century ago, a mediator between the composer and the audience. He is a virtuoso who plays upon men instead of a key-board, upon a hundred instruments instead of one. Music differs from her sister arts in many respects, but in none more than in her dependence on the intermediary who stands between her and the people for whose sake she exists. It is this intermediary who wakens her into life.

"Heard melodies are sweet, but those unheard Are sweeter,"

is a pretty bit of hyperbole which involves a contradiction in terms. An unheard melody is no melody at all, and as soon as we have music in which a number of singers or instrumentalists are employed, the taste, feeling, and judgment of an individual are essential to its intelligent and effective publication. In the gentle days of the long ago, when suavity and loveliness of utterance and a recognition of formal symmetry were the "be-all and end-all" of the art, a time-beater sufficed to this end; but now the contents of music are greater, the vessel has been wondrously widened, the language is become curiously complex and ingenious, and no composer of to-day can write down universally intelligible signs for all that he wishes to say. Someone must grasp the whole, expound it to the individual factors which make up the performing sum and provide what is called an interpretation to the public.

[Sidenote: "Star" conductors.]

That someone, of course, is the conductor, and considering the progress that music is continually making it is not at all to be wondered at that he has become a person of stupendous power in the culture of to-day. The one singularity is that he should be so rare. This rarity has had its natural consequence, and the conductor who can conduct, in contradistinction to the conductor who can only beat time, is now a "star." At present we see him going from place to place in Europe giving concerts in which he figures as the principal attraction. The critics discuss his "readings" just as they do the performances of great pianists and singers. A hundred blowers of brass, scrapers of strings, and tootlers on windy wood, labor beneath him transmuting the composer's mysterious symbols into living sound, and when it is all over we frequently find that it seems all to have been done for the greater glory of the conductor instead of the glory of art. That, however, is a digression which it is not necessary to pursue.

[Sidenote: Mistaken popular notions.]

[Sidenote: What the conductor does.]

[Sidenote: Rests and cues.]

Questions and remarks have frequently been addressed to me indicative of the fact that there is a widespread popular conviction that the mission of a conductor is chiefly ornamental at an orchestral concert. That is a sad misconception, and grows out of the old notion that a conductor is only a time-beater. Assuming that the men of the band have played sufficiently together, it is thought that eventually they might keep time without the help of the conductor. It is true that the greater part of the conductor's work is done at rehearsal, at which he enforces upon his men his wishes concerning the speed of the music, expression, and the balance of tone between the different instruments. But all the injunctions given at rehearsal by word of mouth are reiterated by means of a system of signs and signals during the concert performance. Time and rhythm are indicated by the movements of the baton, the former by the speed of the beats, the latter by the direction, the tones upon which the principal stress is to fall being indicated by the down-beat of the baton. The amplitude of the movements also serves to indicate the conductor's wishes concerning dynamic variations, while the left hand is ordinarily used in pantomimic gestures to control individual players or groups. Glances and a play of facial expression also assist in the guidance of the instrumental body. Every musician is expected to count the rests which occur in his part, but when they are of long duration (and sometimes they amount to a hundred measures or more) it is customary for the conductor to indicate the entrance of an instrument by a glance at the player. From this mere outline of the communications which pass between the conductor and his band it will be seen how indispensable he is if music is to have a consistent and vital interpretation.

[Sidenote: Personal magnetism.]

The layman will perhaps also be enabled, by observing the actions of a conductor with a little understanding of their purposes, to appreciate what critics mean when they speak of the "magnetism" of a leader. He will understand that among other things it means the aptitude or capacity for creating a sympathetic relationship between himself and his men which enables him the better by various devices, some arbitrary, some technical and conventional, to imbue them with his thoughts and feelings relative to a composition, and through them to body them forth to the audience.

[Sidenote: The score.]

[Sidenote: Its arrangement.]

[Sidenote: Score reading.]

What it is that the conductor has to guide him while giving his mute commands to his forces may be seen in the reproduction, in the Appendix, of a page from an orchestral score (Plate XII). A score, it will be observed, is a reproduction of all the parts of a composition as they lie upon the desks of the players. The ordering of these parts in the score has not always been as now, but the plan which has the widest and longest approval is that illustrated in our example. The wood-winds are grouped together on the uppermost six staves, the brass in the middle with the tympani separating the horns and trumpets from the trombones, the strings on the lowermost five staves. The example has been chosen because it shows all the instruments of the band employed at once (it is the famous opening tutti of the triumphal march of Beethoven's Fifth Symphony), and is easy of comprehension by musical amateurs for the reason that none of the parts requires transposition except it be an octave up in the case of the piccolo, an instrument of four-foot tone, and an octave down in the case of the double-basses, which are of sixteen-foot tone. All the other parts are to be read as printed, proper attention being given to the alto and tenor clefs used in the parts of the trombones and violas. The ability to "read score" is one of the most essential attributes of a conductor, who, if he have the proper training, can bring all the parts together and reproduce them on the pianoforte, transposing those which do not sound as written and reading the different clefs at sight as he goes along.



V

At an Orchestral Concert

[Sidenote: Classical and Popular.]

[Sidenote: Orchestras and military bands.]

In popular phrase all high-class music is "classical," and all concerts at which such music is played are "classical concerts." Here the word is conceived as the antithesis of "popular," which term is used to designate the ordinary music of the street and music-hall. Elsewhere I have discussed the true meaning of the word and shown its relation to "romantic" in the terminology of musical critics and historians. No harm is done by using both "classical" and "popular" in their common significations, so far as they convey a difference in character between concerts. The highest popular conception of a classical concert is one in which a complete orchestra performs symphonies and extended compositions in allied forms, such as overtures, symphonic poems, and concertos. Change the composition of the instrumental body, by omitting the strings and augmenting the reed and brass choirs, and you have a military band which is best employed in the open air, and whose programmes are generally made up of compositions in the simpler and more easily comprehended forms—dances, marches, fantasias on popular airs, arrangements of operatic excerpts and the like. These, then, are popular concerts in the broadest sense, though it is proper enough to apply the term also to concerts given by a symphonic band when the programme is light in character and aims at more careless diversion than should be sought at a "classical" concert. The latter term, again, is commended to use by the fact that as a rule the music performed at such a concert exemplifies the higher forms in the art, classicism in music being defined as that principle which seeks expression in beauty of form, in a symmetrical ordering of parts and logical sequence, "preferring aesthetic beauty, pure and simple, over emotional content," as I have said in Chapter III.

[Sidenote: The Symphony.]

[Sidenote: Mistaken ideas about the form.]

As the highest type of instrumental music, we take the Symphony. Very rarely indeed is a concert given by an organization like the New York and London Philharmonic Societies, or the Boston and Chicago Orchestras, at which the place of honor in the scheme of pieces is not given to a symphony. Such a concert is for that reason also spoken of popularly as a "Symphony concert," and no confusion would necessarily result from the use of the term even if it so chanced that there was no symphony on the programme. What idea the word symphony conveys to the musically illiterate it would be difficult to tell. I have known a professional writer on musical subjects to express the opinion that a symphony was nothing else than four unrelated compositions for orchestra arranged in a certain sequence for the sake of an agreeable contrast of moods and tempos. It is scarcely necessary to say that the writer in question had a very poor opinion of the Symphony as an Art-form, and believed that it had outlived its usefulness and should be relegated to the limbo of Archaic Things. If he, however, trained in musical history and familiar with musical literature, could see only four unrelated pieces of music in a symphony by Beethoven, we need not marvel that hazy notions touching the nature of the form are prevalent among the untaught public, and that people can be met in concert-rooms to whom such words as "Symphony in C minor," and the printed designations of the different portions of the work—the "movements," as musicians call them—are utterly bewildering.

[Sidenote: History of the term.]

[Sidenote: Changes in meaning.]

[Sidenote: Handel's "Pastoral Symphony."]

The word symphony has itself a singularly variegated history. Like many another term in music it was borrowed by the modern world from the ancient Greek. To those who coined it, however, it had a much narrower meaning than to us who use it, with only a conventional change in transliteration, now. By [Greek: symphonia] the Greeks simply expressed the concept of agreement, or consonance. Applied to music it meant first such intervals as unisons; then the notion was extended to include consonant harmonies, such as the fifth, fourth, and octave. The study of the ancient theoreticians led the musicians of the Middle Ages to apply the word to harmony in general. Then in some inexplicable fashion it came to stand as a generic term for instrumental compositions such as toccatas, sonatas, etc. Its name was given to one of the precursors of the pianoforte, and in Germany in the sixteenth century the word Symphoney came to mean a town band. In the last century and the beginning of this the term was used to designate an instrumental introduction to a composition for voices, such as a song or chorus, as also an instrumental piece introduced in a choral work. The form, that is the extent and structure of the composition, had nothing to do with the designation, as we see from the Italian shepherds' tune which Handel set for strings in "The Messiah;" he called it simply pifa, but his publishers called it a "Pastoral symphony," and as such we still know it. It was about the middle of the eighteenth century that the present signification became crystallized in the word, and since the symphonies of Haydn, in which the form first reached perfection, are still to be heard in our concert-rooms, it may be said that all the masterpieces of symphonic literature are current.

[Sidenote: The allied forms.]

[Sidenote: Sonata form.]

[Sidenote: Symphony, sonata, and concerto.]

I have already hinted at the fact that there is an intimate relationship between the compositions usually heard at a classical concert. Symphonies, symphonic poems, concertos for solo instruments and orchestra, as well as the various forms of chamber music, such as trios, quartets, and quintets for strings, or pianoforte and strings, are but different expressions of the idea which is best summed up in the word sonata. What musicians call the "sonata form" lies at the bottom of them all—even those which seem to consist of a single piece, like the symphonic poem and overture. Provided it follow, not of necessity slavishly, but in its general structure, a certain scheme which was slowly developed by the geniuses who became the law-givers of the art, a composite or cyclical composition (that is, one composed of a number of parts, or movements) is, as the case may be, a symphony, concerto, or sonata. It is a sonata if it be written for a solo instrument like the pianoforte or organ, or for one like the violin or clarinet, with pianoforte accompaniment. If the accompaniment be written for orchestra, it is called a concerto. A sonata written for an orchestra is a symphony. The nature of the interpreting medium naturally determines the exposition of the form, but all the essential attributes can be learned from a study of the symphony, which because of the dignity and eloquence of its apparatus admits of a wider scope than its allies, and must be accepted as the highest type, not merely of the sonata, but of the instrumental art. It will be necessary presently to point out the more important modifications which compositions of this character have undergone in the development of music, but the ends of clearness will be best subserved if the study be conducted on fundamental lines.

[Sidenote: What a symphony is.]

[Sidenote: The bond of unity between the parts.]

The symphony then, as a rule, is a composition for orchestra made up of four parts, or movements, which are not only related to each other by a bond of sympathy established by the keys chosen but also by their emotional contents. Without this higher bond the unity of the work would be merely mechanical, like the unity accomplished by sameness of key in the old-fashioned suite. (See Chapter VI.) The bond of key-relationship, though no longer so obvious as once it was, is yet readily discovered by a musician; the spiritual bond is more elusive, and presents itself for recognition to the imagination and the feelings of the listener. Nevertheless, it is an element in every truly great symphony, and I have already indicated how it may sometimes become patent to the ear alone, so it be intelligently employed, and enjoy the co-operation of memory.

[Sidenote: The first movement.]

[Sidenote: Exposition of subjects.]

[Sidenote: Repetition of the first subdivision.]

It is the first movement of a symphony which embodies the structural scheme called the "sonata form." It has a triple division, and Mr. Edward Dannreuther has aptly defined it as "the triune symmetry of exposition, illustration, and repetition." In the first division the composer introduces the melodies which he has chosen to be the thematic material of the movement, and to fix the character of the entire work; he presents it for identification. The themes are two, and their exposition generally exemplifies the principle of key-relationship, which was the basis of my analysis of a simple folk tune in Chapter II. In the case of the best symphonists the principal and second subjects disclose a contrast, not violent but yet distinct, in mood or character. If the first is rhythmically energetic and assertive—masculine, let me say—the second will be more sedate, more gentle in utterance—feminine. After the two subjects have been introduced along with some subsidiary phrases and passages which the composer uses to bind them together and modulate from one key into another, the entire division is repeated. That is the rule, but it is now as often "honored in the breach" as in the observance, some conductors not even hesitating to ignore the repeat marks in Beethoven's scores.

[Sidenote: The free fantasia or "working-out" portion.]

[Sidenote: Repetition.]

The second division is now taken up. In it the composer exploits his learning and fancy in developing his thematic material. He is now entirely free to send it through long chains of keys, to vary the harmonies, rhythms, and instrumentation, to take a single pregnant motive and work it out with all the ingenuity he can muster; to force it up "steep-up spouts" of passion and let it whirl in the surge, or plunge it into "steep-down gulfs of liquid fire," and consume its own heart. Technically this part is called the "free fantasia" in English, and the Durchfuehrung—"working out"—in German. I mention the terms because they sometimes occur in criticisms and analyses. It is in this division that the genius of a composer has fullest play, and there is no greater pleasure, no more delightful excitement, for the symphony-lover than to follow the luminous fancy of Beethoven through his free fantasias. The third division is devoted to a repetition, with modifications, of the first division and the addition of a close.

[Sidenote: Introductions.]

[Sidenote: Keys and Titles.]

First movements are quick and energetic, and frequently full of dramatic fire. In them the psychological story is begun which is to be developed in the remaining chapters of the work—its sorrows, hopes, prayers, or communings in the slow movement; its madness or merriment in the scherzo; its outcome, triumphant or tragic, in the finale. Sometimes the first movement is preceded by a slow introduction, intended to prepare the mind of the listener for the proclamation which shall come with the Allegro. The key of the principal subject is set down as the key of the symphony, and unless the composer gives his work a special title for the purpose of providing a hint as to its poetical contents ("Eroica," "Pastoral," "Faust," "In the Forest," "Lenore," "Pathetique," etc.), or to characterize its style ("Scotch," "Italian," "Irish," "Welsh," "Scandinavian," "From the New World"), it is known only by its key, or the number of the work (opus) in the composer's list. Therefore we have Mozart's Symphony "in G minor," Beethoven's "in A major," Schumann's "in C," Brahms's "in F," and so on.

[Sidenote: The second movement.]

[Sidenote: Variations.]

The second movement in the symphonic scheme is the slow movement. Musicians frequently call it the Adagio, for convenience, though the tempi of slow movements ranges from extremely slow (Largo) to the border line of fast, as in the case of the Allegretto of the Seventh Symphony of Beethoven. The mood of the slow movement is frequently sombre, and its instrumental coloring dark; but it may also be consolatory, contemplative, restful, religiously uplifting. The writing is preferably in a broadly sustained style, the effect being that of an exalted hymn, and this has led to a predilection for a theme and variations as the mould in which to cast the movement. The slow movements of Beethoven's Fifth and Ninth Symphonies are made up of variations.

[Sidenote: The Scherzo.]

[Sidenote: Genesis of the Scherzo.]

[Sidenote: The Trio.]

The Scherzo is, as the term implies, the playful, jocose movement of a symphony, but in the case of sublime geniuses like Beethoven and Schumann, who blend profound melancholy with wild humor, the playfulness is sometimes of a kind which invites us to thoughtfulness instead of merriment. This is true also of some Russian composers, whose scherzos have the desperate gayety which speaks from the music of a sad people whose merrymaking is not a spontaneous expression of exuberant spirits but a striving after self-forgetfulness. The Scherzo is the successor of the Minuet, whose rhythm and form served the composers down to Beethoven. It was he who substituted the Scherzo, which retains the chief formal characteristics of the courtly old dance in being in triple time and having a second part called the Trio. With the change there came an increase in speed, but it ought to be remembered that the symphonic minuet was quicker than the dance of the same name. A tendency toward exaggeration, which is patent among modern conductors, is threatening to rob the symphonic minuet of the vivacity which gave it its place in the scheme of the symphony. The entrance of the Trio is marked by the introduction of a new idea (a second minuet) which is more sententious than the first part, and sometimes in another key, the commonest change being from minor to major.

[Sidenote: The Finale.]

[Sidenote: Rondo form.]

The final movement, technically the Finale, is another piece of large dimensions in which the psychological drama which plays through the four acts of the symphony is brought to a conclusion. Once the purpose of the Finale was but to bring the symphony to a merry end, but as the expressive capacity of music has been widened, and mere play with aesthetic forms has given place to attempts to convey sentiments and feelings, the purposes of the last movement have been greatly extended and varied. As a rule the form chosen for the Finale is that called the Rondo. Borrowed from an artificial verse-form (the French Rondeau), this species of composition illustrates the peculiarity of that form in the reiteration of a strophe ever and anon after a new theme or episode has been exploited. In modern society verse, which has grown out of an ambition to imitate the ingenious form invented by mediaeval poets, we have the Triolet, which may be said to be a rondeau in miniature. I choose one of Mr. H.C. Bunner's dainty creations to illustrate the musical refrain characteristic of the rondo form because of its compactness. Here it is:

[Sidenote: A Rondo pattern in poetry.]

"A pitcher of mignonette In a tenement's highest casement: Queer sort of a flower-pot—yet That pitcher of mignonette Is a garden in heaven set, To the little sick child in the basement— The pitcher of mignonette, In the tenement's highest casement."

[Sidenote: Other forms for the Finale.]

If now the first two lines of this poem, which compose its refrain, be permitted to stand as the principal theme of a musical piece, we have in Mr. Bunner's triolet a rondo in nuce. There is in it a threefold exposition of the theme alternating with episodic matter. Another form for the finale is that of the first movement (the Sonata form), and still another, the theme and variations. Beethoven chose the latter for his "Eroica," and the choral close of his Ninth, Dvorak, for his symphony in G major, and Brahms for his in E minor.

[Sidenote: Organic Unities.]

[Sidenote: How enforced.]

[Sidenote: Berlioz's "idee fixe."]

[Sidenote: Recapitulation of themes.]

I am attempting nothing more than a characterization of the symphony, and the forms with which I associated it at the outset, which shall help the untrained listener to comprehend them as unities despite the fact that to the careless hearer they present themselves as groups of pieces each one of which is complete in itself and has no connection with its fellows. The desire of composers to have their symphonies accepted as unities instead of compages of unrelated pieces has led to the adoption of various devices designed to force the bond of union upon the attention of the hearer. Thus Beethoven in his symphony in C minor not only connects the third and fourth movements but also introduces a reminiscence of the former into the midst of the latter; Berlioz in his "Symphonie Fantastique," which is written to what may be called a dramatic scheme, makes use of a melody which he calls "l'idee fixe," and has it recur in each of the four movements as an episode. This, however, is frankly a symphony with programme, and ought not to be treated as a modification of the pure form. Dvorak in his symphony entitled "From the New World," in which he has striven to give expression to the American spirit, quotes the first period of his principal subject in all the subsequent movements, and then sententiously recapitulates the principal themes of the first, second, and third movements in the finale; and this without a sign of the dramatic purpose confessed by Berlioz.

[Sidenote: Introduction of voices.]

[Sidenote: Abolition of pauses.]

In the last movement of his Ninth Symphony Beethoven calls voices to the aid of his instruments. It was a daring innovation, as it seemed to disrupt the form, and we know from the story of the work how long he hunted for the connecting link, which finally he found in the instrumental recitative. Having hit upon the device, he summons each of the preceding movements, which are purely instrumental, into the presence of his augmented forces and dismisses it as inadequate to the proclamation which the symphony was to make. The double-basses and solo barytone are the spokesmen for the tuneful host. He thus achieves the end of connecting the Allegro, Scherzo, and Adagio with each other, and all with the Finale, and at the same time points out what it is that he wishes us to recognize as the inspiration of the whole; but here, again, the means appear to be somewhat extraneous. Schumann's example, however, in abolishing the pauses between the movements of the symphony in D minor, and having melodic material common to all the movements, is a plea for appreciation which cannot be misunderstood. Before Schumann Mendelssohn intended that his "Scotch" symphony should be performed without pauses between the movements, but his wishes have been ignored by the conductors, I fancy because he having neglected to knit the movements together by community of ideas, they can see no valid reason for the abolition of the conventional resting-places.

[Sidenote: Beethoven's "choral" symphony followed.]

Beethoven's augmentation of the symphonic forces by employing voices has been followed by Berlioz in his "Romeo and Juliet," which, though called a "dramatic symphony," is a mixture of symphony, cantata, and opera; Mendelssohn in his "Hymn of Praise" (which is also a composite work and has a composite title—"Symphony Cantata"), and Liszt in his "Faust" symphony, in the finale of which we meet a solo tenor and chorus of men's voices who sing Goethe's Chorus mysticus.

[Sidenote: Increase in the number of movements.]

A number of other experiments have been made, the effectiveness of which has been conceded in individual instances, but which have failed permanently to affect the symphonic form. Schumann has two trios in his symphony in B-flat, and his E-flat, the so-called "Rhenish," has five movements instead of four, there being two slow movements, one in moderate tempo (Nicht schnell), and the other in slow (Feierlich). In this symphony, also, Schumann exercises the license which has been recognized since Beethoven's time, of changing the places in the scheme of the second and third movements, giving the second place to the jocose division instead of the slow. Beethoven's "Pastoral" has also five movements, unless one chooses to take the storm which interrupts the "Merry-making of the Country Folk" as standing toward the last movement as an introduction, as, indeed, it does in the composer's idyllic scheme. Certain it is, Sir George Grove to the contrary notwithstanding, that the sense of a disturbance of the symphonic plan is not so vivid at a performance of the "Pastoral" as at one of Schumann's "Rhenish," in which either the third movement or the so-called "Cathedral Scene" is most distinctly an interloper.

[Sidenote: Further extension of boundaries.]

[Sidenote: Saint-Saens's C minor symphony.]

Usually it is deference to the demands of a "programme" that influences composers in extending the formal boundaries of a symphony, and when this is done the result is frequently a work which can only be called a symphony by courtesy. M. Saint-Saens, however, attempted an original excursion in his symphony in C minor, without any discoverable, or at least confessed, programmatic idea. He laid the work out in two grand divisions, so as to have but one pause. Nevertheless in each division we can recognize, though as through a haze, the outlines of the familiar symphonic movements. In the first part, buried under a sequence of time designations like this: Adagio—Allegro moderato—Poco adagio, we discover the customary first and second movements, the former preceded by a slow introduction; in the second division we find this arrangement: Allegro moderato—Presto—Maestoso—Allegro, this multiplicity of terms affording only a sort of disguise for the regulation scherzo and finale, with a cropping out of reminiscences from the first part which have the obvious purpose to impress upon the hearer that the symphony is an organic whole. M. Saint-Saens has also introduced the organ and a pianoforte with two players into the instrumental apparatus.

[Sidenote: The Symphonic Poem.]

[Sidenote: Its characteristics.]

Three characteristics may be said to distinguish the Symphonic Poem, which in the view of the extremists who follow the lead of Liszt is the logical outcome of the symphony and the only expression of its aesthetic principles consonant with modern thought and feeling. First, it is programmatic—that is, it is based upon a poetical idea, a sequence of incidents, or of soul-states, to which a clew is given either by the title or a motto; second, it is compacted in form to a single movement, though as a rule the changing phases delineated in the separate movements of the symphony are also to be found in the divisions of the work marked by changes in tempo, key, and character; third, the work generally has a principal subject of such plasticity that the composer can body forth a varied content by presenting it in a number of transformations.

[Sidenote: Liszt's first pianoforte concerto.]

The last two characteristics Liszt has carried over into his pianoforte concerto in E-flat. This has four distinct movements (viz.: I. Allegro maestoso; II. Quasi adagio; III. Allegretto vivace, scherzando; IV. Allegro marziale animato), but they are fused into a continuous whole, throughout which the principal thought of the work, the stupendously energetic phrase which the orchestra proclaims at the outset, is presented in various forms to make it express a great variety of moods and yet give unity to the concerto. "Thus, by means of this metamorphosis," says Mr. Edward Dannreuther, "the poetic unity of the whole musical tissue is made apparent, spite of very great diversity of details; and Coleridge's attempt at a definition of poetic unity—unity in multiety—is carried out to the letter."

[Sidenote: Other cyclical forms.]

[Sidenote: Pianoforte and orchestra.]

It will readily be understood that the other cyclical compositions which I have associated with a classic concert, that is, compositions belonging to the category of chamber music (see Chapter III.), and concertos for solo instruments with orchestral accompaniment, while conforming to the scheme which I have outlined, all have individual characteristics conditioned on the expressive capacity of the apparatus. The modern pianoforte is capable of asserting itself against a full orchestra, and concertos have been written for it in which it is treated as an orchestral integer rather than a solo instrument. In the older conception, the orchestra, though it frequently assumed the privilege of introducing the subject-matter, played a subordinate part to the solo instrument in its development. In violin as well as pianoforte concertos special opportunity is given to the player to exploit his skill and display the solo instrument free from structural restrictions in the cadenza introduced shortly before the close of the first, last, or both movements.

[Sidenote: Cadenzas.]

[Sidenote: Improvisations by the player.]

[Sidenote: M. Ysaye's opinion of Cadenzas.]

Cadenzas are a relic of a time when the art of improvisation was more generally practised than it is now, and when performers were conceded to have rights beyond the printed page. Solely for their display, it became customary for composers to indicate by a hold ([fermata symbol]) a place where the performer might indulge in a flourish of his own. There is a tradition that Mozart once remarked: "Wherever I smear that thing," indicating a hold, "you can do what you please;" the rule is, however, that the only privilege which the cadenza opens to the player is that of improvising on material drawn from the subjects already developed, and since, also as a rule, composers are generally more eloquent in the treatment of their own ideas than performers, it is seldom that a cadenza contributes to the enjoyment afforded by a work, except to the lovers of technique for technique's sake. I never knew an artist to make a more sensible remark than did M. Ysaye, when on the eve of a memorably beautiful performance of Beethoven's violin concerto, he said: "If I were permitted to consult my own wishes I would put my violin under my arm when I reach the fermate and say: 'Ladies and gentlemen, we have reached the cadenza. It is presumptuous in any musician to think that he can have anything to say after Beethoven has finished. With your permission we will consider my cadenza played.'" That Beethoven may himself have had a thought of the same nature is a fair inference from the circumstance that he refused to leave the cadenza in his E-flat pianoforte concerto to the mercy of the virtuosos but wrote it himself.

[Sidenote: Concertos.]

[Sidenote: Chamber music.]

Concertos for pianoforte or violin are usually written in three movements, of which the first and last follow the symphonic model in respect of elaboration and form, and the second is a brief movement in slow or moderate time, which has the character of an intermezzo. As to the nomenclature of chamber music, it is to be noted that unless connected with a qualifying word or phrase, "Quartet" means a string quartet. When a pianoforte is consorted with strings the work is spoken of as a Pianoforte Trio, Quartet, or Quintet, as the case may be.

[Sidenote: The Overture.]

[Sidenote: Pot-pourris.]

The form of the overture is that of the first movement of the sonata, or symphony, omitting the repetition of the first subdivision. Since the original purpose, which gave the overture its name (Ouverture = aperture, opening), was to introduce a drama, either spoken or lyrical, an oratorio, or other choral composition, it became customary for the composers to choose the subjects of the piece from the climacteric moments of the music used in the drama. When done without regard to the rules of construction (as is the case with practically all operetta overtures and Rossini's) the result is not an overture at all, but a pot-pourri, a hotch-potch of jingles. The present beautiful form, in which Beethoven and other composers have shown that it is possible to epitomize an entire drama, took the place of an arbitrary scheme which was wholly aimless, so far as the compositions to which they were attached were concerned.

[Sidenote: Old styles of overtures.]

[Sidenote: The Prelude.]

[Sidenote: Gluck's principle.]

[Sidenote: Descriptive titles.]

The earliest fixed form of the overture is preserved to the current lists of to-day by the compositions of Bach and Handel. It is that established by Lully, and is tripartite in form, consisting of a rapid movement, generally a fugue, preceded and followed by a slow movement which is grave and stately in its tread. In its latest phase the overture has yielded up its name in favor of Prelude (German, Vorspiel), Introduction, or Symphonic Prologue. The finest of these, without borrowing their themes from the works which they introduce, but using new matter entirely, seek to fulfil the aim which Gluck set for himself, when, in the preface to "Alceste," he wrote: "I imagined that the overture ought to prepare the audience for the action of the piece, and serve as a kind of argument to it." Concert overtures are compositions designed by the composers to stand as independent pieces instead of for performance in connection with a drama, opera, or oratorio. When, as is frequently the case, the composer, nevertheless, gives them a descriptive title ("Hebrides," "Sakuntala"), their poetical contents are to be sought in the associations aroused by the title. Thus, in the instances cited, "Hebrides" suggests that the overture was designed by Mendelssohn to reflect the mood awakened in him by a visit to the Hebrides, more particularly to Fingal's Cave (wherefore the overture is called the "Fingal's Cave" overture in Germany)—"Sakuntala" invites to a study of Kalidasa's drama of that name as the repository of the sentiments which Goldmark undertook to express in his music.

[Sidenote: Serenades.]

[Sidenote: The Serenade in Shakespeare.]

A form which is variously employed, for solo instruments, small combinations, and full orchestra (though seldom with the complete modern apparatus), is the Serenade. Historically, it is a contemporary of the old suites and the first symphonies, and like them it consists of a group of short pieces, so arranged as to form an agreeable contrast with each other, and yet convey a sense of organic unity. The character of the various parts and their order grew out of the purpose for which the serenade was originated, which was that indicated by the name. In the last century, and earlier, it was no uncommon thing for a lover to bring the tribute of a musical performance to his mistress, and it was not always a "woful ballad" sung to her eyebrow. Frequently musicians were hired, and the tribute took the form of a nocturnal concert. In Shakespeare's "Two Gentlemen of Verona," Proteus, prompting Thurio what to do to win Silvia's love, says:

"Visit by night your lady's chamber window With some sweet concert: to their instruments Tune a deploring dump; the night's dread silence Will well become such sweet complaining grievance."

[Sidenote: Out-of-doors music.]

[Sidenote: Old forms.]

[Sidenote: The "Dump."]

[Sidenote: Beethoven's Serenade, op. 8.]

It was for such purposes that the serenade was invented as an instrumental form. Since they were to play out of doors, Sir Thurio's musicians would have used wind instruments instead of viols, and the oldest serenades are composed for oboes and bassoons. Clarinets and horns were subsequently added, and for such bands Mozart wrote serenades, some of which so closely approach the symphony that they have been published as symphonies. A serenade in the olden time opened very properly with a march, to the strains of which we may imagine the musicians approaching the lady's chamber window. Then came a minuet to prepare her ear for the "deploring dump" which followed, the "dump" of Shakespeare's day, like the "dumka" of ours (with which I am tempted to associate it etymologically), being a mournful piece of music most happily characterized by the poet as a "sweet complaining grievance." Then followed another piece in merry tempo and rhythm, then a second adagio, and the entertainment ended with an allegro, generally in march rhythm, to which we fancy the musicians departing. The order is exemplified in Beethoven's serenade for violin, viola, and violoncello, op. 8, which runs thus: March; Adagio; Minuet; Adagio with episodic Scherzo; Polacca; Andante (variations), the opening march repeated.

[Sidenote: The Orchestral Suite.]

[Sidenote: Ballet music.]

The Suite has come back into favor as an orchestral piece, but the term no longer has the fixed significance which once it had. It is now applied to almost any group of short pieces, pleasantly contrasted in rhythm, tempo, and mood, each complete in itself yet disclosing an aesthetic relationship with its fellows. Sometimes old dance forms are used, and sometimes new, such as the polonaise and the waltz. The ballet music, which fills so welcome a place in popular programmes, may be looked upon as such a suite, and the rhythm of the music and the orchestral coloring in them are frequently those peculiar to the dances of the countries in which the story of the opera or drama for which the music was written plays. The ballets therefore afford an excellent opportunity for the study of local color. Thus the ballet music from Massenet's "Cid" is Spanish, from Rubinstein's "Feramors" Oriental, from "Aida" Egyptian—Oriental rhythms and colorings being those most easily copied by composers.

[Sidenote: Operatic excerpts.]

[Sidenote: Gluck and Vestris.]

The other operatic excerpts common to concerts of both classes are either between-acts music, fantasias on operatic airs, or, in the case of Wagner's contributions, portions of his dramas which are so predominantly instrumental that it has been found feasible to incorporate the vocal part with the orchestral. In ballet music from the operas of the last century, some of which has been preserved to the modern concert-room, local color must not be sought. Gluck's Greeks, like Shakespeare's, danced to the rhythms of the seventeenth century. Vestris, whom the people of his time called "The god of the dance," once complained to Gluck that his "Iphigenie en Aulide" did not end with a chaconne, as was the rule. "A chaconne!" cried Gluck; "when did the Greeks ever dance a chaconne?" "Didn't they? Didn't they?" answered Vestris; "so much the worse for the Greeks." There ensued a quarrel. Gluck became incensed, withdrew the opera which was about to be produced, and would have left Paris had not Marie Antoinette come to the rescue. But Vestris got his chaconne.



VI

At a Pianoforte Recital

[Sidenote: Mr. Paderewski's concerts.]

No clearer illustration of the magical power which lies in music, no more convincing proof of the puissant fascination which a musical artist can exert, no greater demonstration of the capabilities of an instrument of music can be imagined than was afforded by the pianoforte recitals which Mr. Paderewski gave in the United States during the season of 1895-96. More than threescore times in the course of five months, in the principal cities of this country, did this wonderful man seat himself in the presence of audiences, whose numbers ran into the thousands, and were limited only by the seating capacity of the rooms in which they gathered, and hold them spellbound from two to three hours by the eloquence of his playing. Each time the people came in a gladsome frame of mind, stimulated by the recollection of previous delights or eager expectation. Each time they sat listening to the music as if it were an evangel on which hung everlasting things. Each time there was the same growth in enthusiasm which began in decorous applause and ended in cheers and shouts as the artist came back after the performance of a herculean task, and added piece after piece to a programme which had been laid down on generous lines from the beginning. The careless saw the spectacle with simple amazement, but for the judicious it had a wondrous interest.

[Sidenote: Pianoforte recitals.]

[Sidenote: The pianoforte's underlying principles.]

I am not now concerned with Mr. Paderewski beyond invoking his aid in bringing into court a form of entertainment which, in his hands, has proved to be more attractive to the multitude than symphony, oratorio, and even opera. What a world of speculation and curious inquiry does such a recital invite one into, beginning with the instrument which was the medium of communication between the artist and his hearers! To follow the progressive development of the mechanical principles underlying the pianoforte, one would be obliged to begin beyond the veil which separates history from tradition, for the first of them finds its earliest exemplification in the bow twanged by the primitive savage. Since a recognition of these principles may help to an understanding of the art of pianoforte playing, I enumerate them now. They are:

1. A stretched string as a medium of tone production.

2. A key-board as an agency for manipulating the strings.

3. A blow as the means of exciting the strings to vibratory action, by which the tone is produced.

[Sidenote: Their Genesis.]

[Sidenote: Significance of the pianoforte.]

Many interesting glimpses of the human mind and heart might we have in the course of the promenade through the ancient, mediaeval, and modern worlds which would be necessary to disclose the origin and growth of these three principles, but these we must forego, since we are to study the music of the instrument, not its history. Let the knowledge suffice that the fundamental principle of the pianoforte is as old as music itself, and that scientific learning, inventive ingenuity, and mechanical skill, tributary always to the genius of the art, have worked together for centuries to apply this principle, until the instrument which embodies it in its highest potency is become a veritable microcosm of music. It is the visible sign of culture in every gentle household; the indispensable companion of the composer and teacher; the intermediary between all the various branches of music. Into the study of the orchestral conductor it brings a translation of all the multitudinous voices of the band; to the choir-master it represents the chorus of singers in the church-loft or on the concert-platform; with its aid the opera director fills his imagination with the people, passions, and pageantry of the lyric drama long before the singers have received their parts, or the costumer, stage manager, and scene-painter have begun their work. It is the only medium through which the musician in his study can commune with the whole world of music and all its heroes; and though it may fail to inspire somewhat of that sympathetic nearness which one feels toward the violin as it nestles under the chin and throbs synchronously with the player's emotions, or those wind instruments into which the player breathes his own breath as the breath of life, it surpasses all its rivals, save the organ, in its capacity for publishing the grand harmonies of the masters, for uttering their "sevenfold chorus of hallelujahs and harping symphonies."

[Sidenote: Defects of the pianoforte.]

[Sidenote: Lack of sustaining power.]

This is one side of the picture and serves to show why the pianoforte is the most universal, useful, and necessary of all musical instruments. The other side shows its deficiencies, which must also be known if one is to appreciate rightly the many things he is called upon to note while listening intelligently to pianoforte music. Despite all the skill, learning, and ingenuity which have been spent on its perfection, the pianoforte can be made only feebly to approximate that sustained style of musical utterance which is the soul of melody, and finds its loftiest exemplification in singing. To give out a melody perfectly, presupposes the capacity to sustain tones without loss in power or quality, to bind them together at will, and sometimes to intensify their dynamic or expressive force while they sound. The tone of the pianoforte, being produced by a blow, begins to die the moment it is created. The history of the instrument's mechanism, and also of its technical manipulation, is the history of an effort to reduce this shortcoming to a minimum. It has always conditioned the character of the music composed for the instrument, and if we were not in danger of being led into too wide an excursion, it would be profitable to trace the parallelism which is disclosed by the mechanical evolution of the instrument, and the technical and spiritual evolution of the music composed for it. A few points will be touched upon presently, when the intellectual activity invited by a recital is brought under consideration.