LITTERATUR:

Modern Music and After (Paul Griffiths, 2010)

The Rest is Noise (Alex Ross, 2007)

Annen relevant litteratur:

Music in the late Twentieth Century (Richard Taruskin, 2010)

Listen to this (Alex Ross, 2010)

The soundscape (Murray Schafer, 1976)

Silence, lectures and writings (John Cage, 1961)

Give my regards to Eight Street (Morton Feldman, collected writings, 2010)

Materials and techniques of Twentieth-Century Music (Stefan Kostka, 1999)