This piece developed from the previous 1 Terabyte (233 disk) piece. It uses the idea of “shuffle play” found on MP3 players. The MP3 player, In this case a Creative ZEN MP3 player, is loaded with 5280 tracks of noise, each six seconds in duration and played on shuffle into a Sony tape deck. This piece uses 212 C90 cassette tapes containing approximately 163,542 tracks from this random selection. 112 x 90 is 10080 minutes or 168 hours or 7 continuous days of playback.