be defined as the equivalent of a complete (small) word;—pursuing the comparison further, a series of figures constitutes the melodic Motive, equivalent to the smallest group of words (a subject with its article and adjective, for example); and two or three motives make a Phrase, equivalent to the complete, though comparatively brief, sentence (subject, predicate, and object). This definition, amply illustrated in the following examples, serves also to point out the significant resemblance between the structure of language and of music. The principal melody is, as it were, the voice of the speaker, whose message is framed wholly out of the primary tones, or letters of the musical alphabet. The association of primary tone-units, in successive order, results first in the figure, then in the motive, then the phrase, period, and so forth, in the manner of natural growth, till the narrative is ended. The following example, though extending beyond our present point of observation, is given as an illustration of this accumulative process (up to the so-called Period):—
[Illustration: Example 6. Fragment of Beethoven.]
[Illustration: Example 6 continued.]
The tones bracketed a are the Figures; two (in the last measures, three) of these are seen to form Motives; two of these motives make the Phrase; and the whole sentence, of two phrases, is a Period. See also Ex. 1 and Ex. 2, in which the formation of figures is very distinct.
The pregnancy and significance of each of these tiny musical "words" (or figures, as we are to call them)—small and apparently imperfect as they are—can best be tested by concentrating the attention upon each as if it stood alone upon the page; it is such vitality of the separate particles that invests a musical masterwork with its power and permanency of interest.
DEFINING THE FIGURES.—It is not always easy to distinguish the figures in a melodic sentence. While they are unquestionably analogous to the words in speech, they are by no means as concrete, nor are they separated as distinctly, as the words upon a written or printed sheet. This is in keeping with the intangible quality of music, and the peculiar vagueness of its medium of expression; the quality which veils its intrinsic purport from the mass of music admirers, and lends it such exquisite and inexplicable charm to all hearers alike.
In a word, it is not the common practice for a composer to cut up his melodic sentences into separately recognizable small particles, by distinctly marking each component figure. Here and there it is done, by way of contrast, or emphasis, or for a definite rhythmic effect—as shown in Ex. 2 and Ex. 6. But more generally the figures are so closely interlinked that the whole sentence may impress the hearer as one coherent strain, with an occasional interruption. The very minute "breaks" between figures are often nearly or quite imperceptible; and in many cases it is possible to define the figures of a motive in various, equally plausible ways, simply because the "breaks" (which are of course surely present, and become more and more apparent between the larger members of a composition) are likely to be too inconsiderable among these, smallest factors of the melodic form.
The following three guides may serve to indicate the extremities of the melodic figures:—
(1) A brief rest, or a longer tone, usually marks the end of a figure. This is fully illustrated in Ex. 6. See also Ex. 10, Ex. 12.
(2) Similarity of formation (rhythm and melodic direction) almost invariably defines the mutually opposed, and therefore separable, divisions of the melody—both small and large. For example (the figures are bracketed a):—
[Illustration: Example 7. Fragments of Czerny, Mendelssohn, and Schumann.]
See also Ex. 1. The operation of this exceedingly important rule of "corresponding formation" (about which more will be said later on) is seen—on a larger scale—in Ex. 2, Ex. 5, and Ex. 6, where it defines the whole motive.
(3) In default of more definite signs, the figures may be found to correspond to the metric groups (that is, in lengths of whole or half measures). Thus:—
[Illustration: Example 8. Fragments of Beethoven.]
This example illustrates the interlinking of the figures, and suggests the difficulty that may be encountered in the effort to define melodic figures. The difficulty is probably greatest in melodies of a lyric character, where it is necessary to sustain the coherency of the sentence; for instance, in many of the Songs Without Words—see No. 40, No. 22, and others, in which an entirely definite separation of the figures is well-nigh a hopeless task.
For this reason—that is, because the melodic divisions are so minute and vague between these smaller particles of the musical sentence—it is advisable to give no heed to any factor smaller than the "motive," and to undertake the analysis of nothing less than the latter; for even the most scrupulous "phrasing," in the playing of a composition, must avoid the risk of incoherency almost certain to result from distinctly separating all the figures. The melodies in Ex. 8 should not betray the secret of their formation.
THE MELODIC MOTIVE OR PHRASE-MEMBER.—This, as has already been stated, is a somewhat longer section, compounded of two or more figures. Being thus longer, the "breaks" or spaces between motives are generally more emphatic and recognizable than those between the figures, and therefore it is easier, as a rule, to define the extremities of motives.
Melodic motives differ in length from one to four measures; by far the most common extent, however, is two measures, and the student will do wisely to accept this dimension and analyze accordingly, unless there is unmistakable evidence to the contrary. The indications are precisely the same as those illustrated in the preceding two examples as guides for the definition of figures.
For example:—
[Illustration: Example 9. Fragments of Beethoven, Mendelssohn, and Mozart.]
In the first of these examples the extent of the motives is proven by each of the three given guides: the rest, which marks the end of the first member; the similarity of melodic and rhythmic formation, which proclaims the beginning of the second
