I read this book a year or so ago - Phillip has some writings in it. I recommend checking it out.
The groundbreaking Audio Culture: Readings in Modern Music (Continuum; September 2004; paperback original) maps the aural and discursive terrain of vanguard music today. Rather than offering a history of contemporary music, Audio Culture traces the genealogy of current musical practices and theoretical concerns, drawing lines of connection between recent musical production and earlier moments of sonic experimentation. It aims to foreground the various rewirings of musical composition and performance that have taken place in the past few decades and to provide a critical and theoretical language for this new audio culture.
