Collective Environmental Composition (1975) … Each participant explores an environment to find a listening place with something interesting to hear and listens for a while. … Each participant invites the other participants to hear their found listening place. There may be one or more places with contrasting sounds. … Each participant finds a way to enhance, nullify or otherwise interact with the sound or sounds that the group goes to hear. … Each participant finds a way to connect all the sounds, either literally, metaphorically or graphically.

Pauline Oliveros, Deep Listening, loc. 291