Thus does it come to pass that music can convey emotional suggestions such as painting and sculpture, for all their imitations of reality, can never match in efficacy; since music conveys the suggestions not of mere objects which may have awakened emotion, but of emotion itself, of the expression thereof in our bodily feelings and movements. And hence also the curious paradox that musical emotion is strong almost in proportion as it is vague. A visible object may, and probably will, possess a dozen different emotional values, according to our altering relations therewith; for one relation, one mood, one emotion succeeds and obliterates the other, till nothing very potent can remain connected with that particular object. But it matters not how different the course of the various emotions which have expressed themselves in movements of slackness, agitation, energy, or confusion; it matters not through what circumstances our vigour may have leaked away, our nerves have been harrowed, our attention worn out, so long as those movements, those agitations, slackenings, oppressions, reliefs, fatigues, harrowings, and reposings are actually taking place within us. In briefer phrase, while painting and sculpture present us only with objects possibly connected with emotions, but probably connected with emotions too often varied to affect us strongly; music gives us the actual bodily consciousness of emotion; nay (in so far as it calls for easy or difficult acts of perception), the actual mental reality of comfort or discomfort.
XIV.
The emotion uppermost in the music of all these old people is the specific emotion of the beautiful; the emotional possibilities, latent in so many elements of the musical structure, never do more than qualify the overwhelming impression due to that structure itself. The music of Handel and Bach is beautiful, with a touch of awe; that of Gluck, with a tinge of sadness; Mozart's and his contemporaries' is beautiful, with a reminiscence of all tender and happy emotions; then again, there are the great Italians of the seventeenth and eighteenth centuries, Carissimi, Scarlatti the elder, Marcello, whose musical beauty is oddly emphasised with energy and sternness, due to their powerful, simple rhythms and straightforward wide intervals. But whatever the emotional qualification, the chief, the never varying, all-important characteristic, is the beauty; the dominant emotion is the serene happiness which beauty gives: happiness, strong and delicate; increase of our vitality; evocation of all cognate beauty, physical and moral, bringing back to our consciousness all that which is at once wholesome and rare. For beauty such as this is both desirable and, in a sense, far-fetched; it comes naturally to us, and we meet it half-way; but it does not come often enough.
Hence it is that the music of these masters never admits us into the presence of such feelings as either were better not felt, or at all events, not idly witnessed. There is not ever anything in the joy or grief suggested by this music, in the love of which it is an expression, which should make us feel abashed in feeling or witnessing. The whole world may watch Orpheus or Alcestis, as the whole world may stand (with Bach or Pergolese to make music) at the foot of the Cross. But may the whole world sit idly watching the raptures and death-throes of Tristram and Yseult?
Surely the world has grown strangely intrusive and unblushing.
XV.
I have spoken of this old music as an expression of love; and this, in the face of the emotional effects of certain modern composers, may make some persons smile.
Perhaps I should rather have said that this old music expresses, above everything else, the lovable; for does not eminent beauty inevitably awaken love, either as respect or tenderness; the lovable, loveliness? And at the same time the love itself such loveliness awakens. Love far beyond particular cases or persons, fitting all noble things, real and imaginary, complex or fragmentary. Love as a lyric essence.
XVI.
But why not more than merely that? I used at one time to have frequent discussions on art and life with a certain poor friend of mine, who should have found sweetness in both, giving both sweetness in return, but, alas, did neither. We were sitting in the fields where the frost-bitten green was just beginning to soften into minute starlike buds and mosses, and the birds were learning to sing in the leafless lilac hedgerows, the sunshine, as it does in spring, seeming to hold the world rather than merely to pour on to it. "You see," said my friend, "you see, there is a fundamental difference between us. You are satisfied with what you call happiness; but I want rapture and excess."