. . "Michael Nyman starts from Cage???s definition (Nyman 1974, 1), and develops the term ???experimental??? also to describe the work of other American composers (Christian Wolff, Earle Brown, Meredith Monk, Malcolm Goldstein, Morton Feldman, Terry Riley, La Monte Young, Philip Glass, John Cale, Steve Reich, etc.), as well as composers such as Gavin Bryars, Toshi Ichiyanagi, Cornelius Cardew, John Til" . . . .