The seminal encounter between East and West during the 1950s, in particular, between Zen Buddhism and avant-garde art is the framing context of this dissertation. By focusing on the writer, composer, musical philosopher and visual artist, John Cage, this thesis examines the extent to which Asian religions influenced his aesthetics and music. Cage was at the center of the avant-garde movement during the 1950s and had a profound impact on his contemporaries, including many who wrote music entirely different from his own. With his introduction of noise, the prepared piano and the percussion orchestra to contemporary music, and the adoption of chance and indeterminacy in his compositions, Cage overturned the concept of music from its Renaissanc...