It is easy to pick flaws in it, now that we can thunder it to silence with our powerful concert grands. It is natural to smile at its thin and none too certain sounds. It is difficult to imagine that the hottest soul of a musician-poet could warm away the chill of it. But what a place it held, and how inextricably is it woven with the development of nearly all the music that now seems the freest speech of passion and imagination! What men gave service to it: Domenico Scarlatti, François Couperin, and Rameau; great Bach and Handel; the sons of Bach, some of them more famous once than their father; and the child Mozart, with a dozen courts at worship of him! The music they wrote for it has come down to us; we hear it daily in our concert halls. Few will deny that it gains in beauty and speaks with richer voice through our pianoforte; but they who wrote it never heard it so; and we who hear it, hear it not as they. Even when by the efforts of some devoted student it is brought to performance upon the instrument which saw its birth, we cannot truly hear it as it sounded once. We listen, as it were, to an intruder hailing from the past, whose usurpation of our modern ears we tolerate because we are curious and because he is winning. With the wigs and powder, the breeches and slippers, the bows and elegancies, it has faded into the past. Its sound is dumb and its spirit is gone.
II
The clavichord and the harpsichord were the instruments upon which music was first shaped for the pianoforte during the sixteenth and seventeenth centuries. Looming behind them and quite dominating them until the last quarter of the seventeenth, until even much later in Germany, was the organ. Instrumental music had a long road to travel before either of the two smaller instruments received the special attention of composers. The organ led this uncertain way, setting out milestones which mark the successive stages in the development of the great forms of instrumental music. Later bands of strings took this leadership away from her. Always the clavichord and the harpsichord followed submissively in the trail of the organ, or carried the impedimenta for the strings, until late in the seventeenth century. Considering the wilderness through which composers had to make their way, their progress was rapid. In the course of the seventeenth century they found forms and styles of music quite unknown when the march began.
Top: the virginal and the gravicembalo.
Bottom: the clavicord and the harpsichord.
In the year 1600 there was no pure-blooded instrumental music. The sets of pieces for organ, lute, or groups of instruments which had appeared up to that time, and such sets had appeared as early as 1502, were almost strict copies of vocal forms, in which the vocal style was scarcely altered. Frequently they were simply arrangements of famous madrigals and chansons of the day. The reason is obvious. For well over a century and a half, the best energy of musicians had gone into the perfecting of unaccompanied choral music, into masses and motets for the church, and into madrigals, the secular counterparts of the motets. Long years of labor had amassed a truly astonishing technique in writing this sort of music. The only art of music was the special art of vocal polyphony. Instruments were denied a style and almost a music of their own.[1] But improvements in sonority and mechanism brought instruments into prominence, and the spirit of the Renaissance stimulated composers to experiment with music for them. This was the beginning of a new art, fraught with difficulties and problems, to meet which composers had only the skill acquired in the old.
By far the most serious of these was the problem of form. The new music was independent of words, and, in order to enjoy freedom from words of any sort and at the same time to exist and to walk abroad, it had to become articulate of itself; had, so to speak, to build a frame or a skeleton out of its proper stuff. It had to be firmly knit and well balanced.
The music of the masses of Palestrina, woven about a well-known text, like that of the madrigals and chansons of Arcadelt and Jannequin, which depended upon popular love-poems, was vague and formless. Such inner coherence as it had of itself was the result of continuous and skillful repetition of short phrases or motives in the course of the various voice-parts. In religious music these motives were for the most part fragments of the plain-song chant, nearly as old as the church itself; and masses frequently went by the name of the plain-song formula out of which they were thus built. Over and over again these bits of melody appeared, now in one part, now in another, the voices imitating each other so constantly that the style has been aptly called the imitative style. It was this style in which the great organists of the sixteenth and early seventeenth century first shaped music for the organ. It was the one principle of musical form upon which they knew how to build.
Thus were constructed the ricercars of the famous Andrea Gabrieli (d. 1586), Claudio Merulo (d. 1604), and Giovanni Gabrieli (d. 1612), the great pioneers. The name ricercar is itself significant. It came from ricercare (rechercher), to seek out over and over again. Such were the pieces, a constant seeking after the fleeing fragment of a theme. Older names, originally applied to vocal music, were fuga and caccia—flight and chase. Always there was the idea of pursuit. A little motive of a few notes was announced by one part. The other parts entered one by one upon the hunt of this leader, following, as best the composer could make them, in its very footsteps.
There was a unity in this singleness of purpose, a very logical coherence, so long as the leader was not lost sight of. Little counter-themes might join in the chase and give a spice of variety within the unity. But unhappily for the musical form of these early works, the theme which began was run to earth long before the end of the piece; another took its place and was off on a new trail, again to be run down and to give way to yet a third leader. Unity and coherence were lost, the piece ambled on without definite aim or limit. There is, however, a piece by Giovanni Gabrieli in which the opening theme and a definite counter-theme are adhered to throughout. This is a rather brilliant exception, becoming as the century grows older more and more the rule until, other principles mastered and applied, composers have built up one of the great forms, the true fugue. Toward the end of the sixteenth century the name fantasia is applied to this same incoherent form and in the seventeenth that of capriccio appears. Later, at the time of Bach, the word ricercar signified a fugue worked with unusual technical skill.[2]