RRRadio was a monthly 'spontaneous record/tape collage with improvisational music accompaniments' on WZBC in the late 80's using tape contributions from various artists (such as Asmus Tietchnes, Frans DeWaard, Esplendor Geometrico, Human Flesh, Illusion Of Safety, P16.D4, PBK, Runzelstirn & Gurglestock, John Wiggins...), as well as RRR mail order customers.
"RRR extents an open invitation to all interested individuals to participate in RRRadio by sending backing tapes, tape loops, environmental recordings, unfinished works, extraneous noises, etc * basically. Anything that can be used for collage purposes. RRR promises to send a dub of the show using your contribution."
Here are 2 complete shows. Outside of Ron Lessard & Wha, as well as a certain sporadic music blogger, contributors to these particular shows are unknown, Occasioanlly chaotic, often amusing, but never just a bunch of random noise. I particularly like RRRadio 34, but some nice moments throughout each.