Fantastic collage/ambient label whose releases are mostly free.

"One hundred ambient tones is a collection of short ≈40sec ambient audio snippets designed to be listened to in 'random' or 'shuffle' ordering. The transitions between tracks, chosen randomly by your machine on playback, become the focus."

"An outdoor ambient music piece for an infinite number of boomboxes. It’s like a Christmas caroling party except that we don’t sing, but rather carry the music, each of us playing a separate track that is a 'voice' in the piece."