"Many of Cage's ideas about what music could be were inspired by Marcel Duchamp, who revolutionized twentieth-century art by presenting everyday, unadulterated objects in museum settings as finished works of art, which were called “found art,” or ready-mades by later scholars.Aug 1, 2001" I believe it's classical
Answer: Aleatoric or chance-controlled music Explanation: Through his studies of Indian philosophy and Zen Buddhism in the late 1940s, Cage came to the idea of aleatoric or chance-controlled music, which he started composing in 1951.
