9780747557326 | New edition (Bloomsbury Pub Ltd, August 4, 2003), cover price $30.15 | About this edition: Reveals the drift in twentieth-century music from composers to non-musicians, from strict rules to no rules and from the single note to the sample.

9781582343235 | Reprint edition (Bloomsbury Pub Plc USA, August 1, 2003), cover price $19.95 | About this edition: One hundred years of innovation in sound and music are chronicled in a challenging exploration of the most influential ambient revolution in history that detailed the evolution and mutation of sound and music from concert halls to personal listening environments, and profiles influential composers and musicians and their recordings.

9781582341347 | Bloomsbury Pub Plc USA, January 1, 2001, cover price $32.95 | About this edition: Chronicles the evolution and mutation of sound and music from concert halls to personal listening environments, and profiles influential composers and musicians and their recordings which reflected innovations in music.

9780747542131 | Bloomsbury Pub Ltd, August 1, 2000, cover price $55.01 | About this edition: This publication reveals the drift in 20th-century music from composers to non-musicians, from strict rules to no rules, from the single note to the sample.