"Applying here Brahms' contributions to an unrestricted musical language will enable the opera composer to overcome the metrical handicaps of his libretto's prose; the production of melodies and other structural elements will not depend on the versification, on the meter, or on the absence of possibilities for repetitions. There will be no expansion necessary for mere formal reasons and changes of mood or character will not endanger the organization. The singer will be granted the opportunity to sing and to be heard; he will not be forced to recite on a single note, but will be offered melodic lines of interest; in a word, he will not be merely the one who pronounces the words in order to make the action understandable. He will be a singing instrument of the performance. It seems-if this is not wishful thinking-that some progress has already been made in this direction, some progress in the direction toward an unrestricted musical language which was inaugurated by Brahms the Progressive."