Composer John Cage is often described as the most influential musician of the last half-century. He has defined - and continues to define - our whole concept of "avant-garde", not just in music but increasingly as writer and visual artist. "The Roaring Silence" is the first full-length biography of Cage. It documents his life in unrivalled detail, interweaving a close account of the evolution of his work with an exploration of his aesthetic, political and philosophical ideas. David Revil maintains that Cage's extraordinary productivity and versatility are best understood in the light of his inner development. His life, work and ideas have clarified, refined and reinforced one another, and thereby Cage has made himself what he is. While never assuming specialist knowledge, this book discusses all of Cage's works in depth and sets them in the context of his compositional, theoretical and personal development. Also included are the most comprehensive worklist, discography and bibliography available to date, as well as many previously unpublished photographs. The author draws judiciously on extensive library and archive material, and on exclusive interviews and conversations with Cage and many of his friends and associates. The result is a true-to-life and true-to-form appreciation of a genuine original, of interest not only to the serious researcher and the musician but to everyone interested in the cultural influences that have shaped, and are shaping 20th century thought.