"But if, on that account, it should he inferred that they were operas like ours, then it must be supposed that their operas were without airs, for it appears to me unquestionable that the Greek music, without excepting even the instrumental, was a real recitative. It is true that this recitative, uniting the charm of musical sounds to all the harmony of poetry, and to all the force of declamation, must have had much more energy than the modern recitative, which can hardly acquire one of these advantages but at the expense of the others. In our living languages, which partake for the most part of the rudeness of their native climates, the application of music to speech is much less natural than it was with the Greeks. An uncertain prosody agrees ill with regularity of measure; deaf and dumb syllables, hard articulations, sounds not sonorous, with little variation, and no suppleness, cannot but with great difficulty be consorted with melody; and a poetry cadenced solely by the number of syllables, whilst it gets but a very faint harmony in musical rhythm, is constantly opposed to the diversity of that rhythm's values and movements. These are the difficulties which were to be overcome, or eluded, in the invention of the lyrical poem. The effort, therefore, of its inventors was to form, by a nice selection of words, by choice turns of expression, and by varied metres, a particular language; and this language, called lyrical, is rich or poor in proportion to the softness or harshness of that from which it is derived. "Having thus prepared a language for music, the question was next to apply music to this language, and to render it so apt for the purposes of the lyrical scene that the whole, vocal and instrumental, should be taken for one and the same idiom. This produced the necessity of continuous singing,--a necessity the greater in proportion as the language employed should be unmusical, as the less a language has of softness and accentuation, the more the alternate change from song to speech shocks the ear. [Sidenote: MUSIC AND LANGUAGE.] "This mode of uniting music to poetry sufficed to produce interest and illusion among the Greeks, because it was natural; and, for the contrary reason, it cannot have the like effect on us. In listening to a hypothetical and constrained language, we can hardly conceive what the singers would say, so that with much noise they excite little emotion. Hence the further necessity of bringing physical to the aid of moral pleasure, and of supplying, by the charm of harmony, the lack of distinctness of meaning and energy of expression. Thus, the less the heart was touched the more need there was to flatter the ear, and from sensation was sought the delight which sentiment could not furnish. Hence the origin of airs, choruses, symphonies, and of that enchanting melody which often embellishes modern music at the expense of its poetic accompaniment.