Vortografia

"The musical conception of form, that is to say the understanding that you can use form as a musician uses sound, that you can select motives of form from the forms before you, that you can recombine and recolour them and 'organise' them into a new form - that conception, this state of mental activity, brings with it a great joy and refreshment. I do not wish to convert anyone. I simply say that a certain sort of pleasure is available to anyone who wants it. "

Ezra Pound, Vorticism, (1915) .