Collection of essays on the subject of audio / sound works by artists. Edited by Dan Lander and Micah Lexier. Includes contributions by Daina Augaitis, Bruce Barber, Max Bruinsma, John Cage, Kevin Concannon, Moniek Darge, Godfried-Willem Raes, Suzanne Delehanty, Jack Goldstein, Graf haufen, Ihor Holubizky, Douglas Kahn, Richard Kostelanetz, Christina Kubish, Marysia Lewandowska, Annea Lockwood, Alvin Lucier, Donal McGraith, Rita McKeough, Gordon Monahan, Ian Murray, Mystery Laboratory, Maurizio Nannucci, Max Neuhaus, R. Murray Schafer, Stelarc, Rod Summers, Chris Twomey, Bill Viola, Hildegard Westerkamp, Gregory Whitehead, and Caroline Wilkinson. Christian Marclay's contribution, "Sound Page," consists of a audio Flexi-Disc bound into the book. Extensive back-matter including "A Selection of Recorded Works by Artists," selected bibliographies, notes on contributors, and index.