This book explores the life and works of the pioneering opera composer Robert Ashley, one of the leading American composers of the post-Cage generation. Ashley's innovations began in the 1960s when he, along with Alvin Lucier, Gordon Mumma, and David Behrman, formed the Sonic Arts Union, a group tha[...]

50th Anniversary edition first published October 1961

In recent years the music of minimalist composers such as La Monte Young, Terry Riley, Steve Reich and Philip Glass has, increasingly, become the subject of important musicological reflection, research and debate. Scholars have also been turning their attention to the work of lesser-known contempora[...]