(γγ) In the third place we may at once in anticipation observe that we have to distinguish the animated rhythm of melody from the abstractly considered and severely regular return of the beat rhythm. In this respect music possesses a similar and, in fact, yet greater freedom than poetry. In poetry the beginning and termination of words[437] need not necessarily coincide with the beginning and end of the verse feet; rather a thoroughgoing coincidence of this nature gives us a verse that halts and is without caesura. And, furthermore, the beginning and ending of the sentences and periods ought not throughout to mark the beginning and conclusion of a verse. On the contrary, a period will terminate more satisfactorily in the beginning or even in the middle and near the last feet of the verse. From which point we begin with a new one which carries the first verse into the one that follows. The same thing holds good in the case of music relatively to its time-beat and rhythm. The melody and its different phrases[438] need not absolutely commence with the fall of a beat and close with the conclusion of another: such may in a general way move freely to this extent that the main-arsis of the melody may be incident to that portion of a musical beat, on which, relatively to its ordinary rhythm, no such emphasis applies; whereas, conversely, a tone, which in the natural process of the melody would necessarily receive no accentuated prominence, may quite conceivably be placed in the strong accent of the time-measure, which requires an arsis, so that consequently such a tone, relatively to the time-rhythm, has a different effect from that which the same tone claims to assert as distinct from that rhythm and purely in the melody. This opposition, however, asserts itself most strongly in so-called syncopations. If, on the other hand, the melody absolutely adheres in its rhythms and divisions to the time rhythm it tends to drag, and lacks warmth and invention. In short, what is required is a freedom from the pedantry of metre and the barbarism of a uniform rhythm. A deficiency in more free movement readily increases the limpness and sluggishness to the point of actual gloom and depression; and in this way, too, many of our popular melodies possess aspects of mournfulness, drag and burden, in so far as the soul merely possesses a means of advance as its expression more monotonous than itself, and in virtue of such is constrained to consign to it also the doleful emotions of a broken heart. The speech of Southern peoples, on the other hand, more especially the Italian, offers a rich field for a rhythm and flow of melody which is more notable for its variety and movement. And it is precisely here that we mark an essential distinction between German and Italian music. The uniform coldness of the Iambic mode of scansion, which recurs in so many German songs, kills the free and jubilant impulse of the melody, and restrains any further rise and devolution[439]. In more recent times Reichard and others, owing to this very fact that they have said good-bye to this iambic drone, have imported into their lyrical compositions a new and rhythmical life, although we still find traces of the former type in some of their songs. However, we do not only mark the influence of the iambic rhythm in songs, but also in many of our most important musical compositions. Even in the Messiah of Handel the composition does not only in many arias and choruses follow the meaning of the words with declamatory truth, but also adheres to the fall of the iambic rhythm, partly in the distinction simply that it makes between its long and short duration, partly in the fact that the protraction of the iambic rhythm requires a more elevated tone than the corresponding short syllable in the metre. I have no doubt this is one of the characteristic features of Handelian music, owing to which we Germans feel so much at home with the same, quite apart from its excellences in other respects, its majestic swing, its victorious onward movement, the wealth it discloses of profoundly religious no less than more simple idyllic emotions. This rhythmical substance of the melody comes more directly to our sense of hearing than that of the Italians, who are inclined to find in it a want of freedom, as something, too, that strikes the ear as strange and alien.
(β) Harmony
The further aspect, in virtue of which alone the abstract basis of time-beat and rhythm receives its fulfilment, and thereby is enabled to become actually concrete music is the kingdom of tones regarded as such. This more essential domain of music is dominated by the laws of harmony. We have here a further elementary fact to deal with. In other words, a material substance[440] does not only through its oscillation for art emerge from the mere visible reproduction of its spatial form, and is carried further into the elaboration of its configuration in Time[441], but it produces distinct sounds according to its particular physical constitution no less than its different length and brevity and number of vibrations through which it passes in a given period of time, and consequently in this respect, too, Art is compelled to take account of it and give it form agreeably to its own nature.
With regard, then, to this second element we have to emphasize with more accuracy three main points.
The first one presented to our consideration is the difference between the various instruments, whose invention and elaboration has been found essential to create that totality of musical sound, which in respect to musical sound constitutes a sphere of different tones independently of all distinction of the relation of pitch whether it be a high or a low one.
Secondly, however, musical tone is, quite apart from the different peculiarities of either instruments or the human voice, itself an articulated totality of different tones, tone-series, and scales, which in the first instance repose on quantitative relations, and in the determination of these relations are tones which it is the function of every instrument and the human voice, according to its specific quality, to produce in less or greater completeness.
Thirdly, music neither consists in single intervals nor in purely abstract series of tones, that is, keys unrelated to each other, but is a concrete interfusion of opposed or mediating sound, which necessitates a forward progression and a passage from one point to another. This juxtaposition and change does not depend on mere contingency and caprice, but is subject to definite rules, which constitute the necessary foundation of all true music.
In passing now to the more detailed consideration of these several points of view I am forced, as already stated, to limit myself for the most part to the most general observations.
(α) Sculpture and painting discover their sensuous material, such as wood, stone, metals, and the like, or colours and other media of that type more or less straight to hand, or, at least, they are only compelled to elaborate the same in a subordinate degree, in order to adapt them to the uses of art.
(αα) Music, on the contrary, which throughout is set in motion through a medium artificially prepared for the purposes of art from the first, must necessarily pass through a distinctly more difficult preparation before the production of musical tones is secured. With the exception of the human voice, which returns us Nature in her immediacy, Music is compelled itself to create all its other instruments of genuine musical tone throughout before it can exist as an art.