“4 x auto-reverse cassette decks, each plugged into a different amplifier / stereo speaker-set (or 4 x boom-boxes with detachable speakers) in the far corner(s) of a room (wood floor, no carpeting) – speakers for each corner / unit should be placed as far apart as possible to accentuate the inter-channel movement of each taped component.

start all decks simultaneously ; there will be short pauses at the end of each tape-side as the decks flip, then 1-minute silence(s) at the end(s) of the second side(s) of each tape. as the tapes begin to loop, they synchronize in different ways, causing an endless array of variations.