““What is the use of composing if it is to confine the product within the precinct of the concert or the solitude of listening to the radio? To compose, at least by propensity, is to give to do, not to give to hear but to give to write. The modern location for music is not the concert hall, but the stage on which the musicians pass, in what is often a dazzling display, from one source of sound to another. It is we who are playing, though still it is true by proxy; but one can imagine the concert - later on? - as exclusively a workshop, from which nothing spills over - no dream, no imaginary, no short, no 'soul' and where all the musical art is absorbed in a praxis with no remainder.””