"A Composer is someone who goes around forcing their will on unsuspecting air molecules, often with the assistance of unsuspecting musicians" Frank Zappa (1940 - 1993)
A great quote from the wonderful Frank Zappa. He was very interested in all music and worked with the avant-garde classical composer Edgard Varèse. If you don't know who he is, go and listen to Hyperprism, Amériques and Poème Electonique. Amazing music which influenced rock.