"For these wise and noble personages have constantly strengthened me and with most lucid reasons determined me to place no value upon that music which makes it impossible to understand the words and thus to destroy the unity and meter, sometimes lengthening the syllables, sometimes shortening them in order to suit the counterpoint—a real mangling of the poetry—but to hold fast to that principle so greatly extolled by Plato and other philosophers: 'Let music be first of all language and rhythm and secondly tone,' but not vice versa, and moreover to strive to force music into the consciousness of the hearer and create there those impressions so admirable and so much praised by the ancients, and to produce which modern music through its counterpoint is impotent. Especially true is this of solo singing with the accompaniment of a stringed instrument when the words are not understood because of the immoderate introduction of passages."
This, he declares, can only extort applause of the "crowd" and such music can only result in mere tickling of the ear, because when the text is not intelligible there can be no appeal to the understanding.
"The idea came to me to introduce a style of music which makes it possible in a certain manner to speak musically by employing, as already said, a certain noble subordination of the song, with now and then some dissonances, while however holding the chord by means of the sustained bass, except when I follow the already common custom of assigning the middle voices to the accompanying instrument for the purpose of increasing the effect, for which purpose alone they are, in my opinion, appropriate."
He now tells us that, after he found that his principle stood the tests of practice and he was satisfied that in the new style lay a power to touch hearts far beyond that possessed by polyphony, he wrote certain madrigals for the solo voice in the manner described, which manner "I hereafter used for the representations in Florence." Then he went to Rome where the dilettanti, particularly Lione Strozzi, gathered at the house of Nero Neri, expressed themselves enthusiastically about the new revelation of the power of solo song to move the heart. These amateurs became convinced that there was no longer any satisfaction to be drawn from the old way of singing the soprano part of madrigals and turning the other parts into an instrumental accompaniment.
Caccini went back to Florence and continued to set canzonettas. He says that in these compositions he tried continually to give the meaning of the words and so to touch responsive chords of feeling. He endeavored to compose in a pleasing style by hiding all contrapuntal effects as much as possible. He set long syllables to consonances and let passing notes go with short syllables. He applied similar considerations to the introduction of passages "although sometimes as a certain ornamentation I have used a few broken notes to the value of a quarter, or at most a half note, on a short syllable, something one can endure, because they quickly slip by and are not really passages, but only add to the pleasant effect."
Caccini continues his preface with reiterated objections to vocal passages used merely for display, and says that he has striven to show how they can be turned to artistic uses. He deprecates the employment of contrapuntal device for its own sake, and says that he employs it only infrequently and to fill out middle voices. He forcefully condemns all haphazard use of vocal resources and says that the singer should labor to penetrate the meaning and passion of that which he sings and to convey it to the hearer. This he asserts can never be accomplished by the delivery of passages.
Here, then, we have a clear statement of the artistic ideals cherished by Caccini, and these, we may take it, were shared by the other members of the camerata who were engaged in the pursuit of a method of direct, eloquent, dramatic solo expression. The opening measures of one of the numbers in the "Nuove Musiche" will serve to show in what manner Caccini developed his theories in practice and equally what close relation this style had to that of the new dramatic recitative.
