Sound recording: 'Cripps: Store Tape, Start: Bottles, Start: Spring' Sound recording on compact cassette. Side 1: recording of several unidentifiable sounds including: drone noise (that also changes its frequency), clattering sounds, a rhythmical scrubbing sound. The sounds pause for a long time. Just before the end of the first side of the cassette tape: voices coming out of a walkie-talkie device, [duration: 4 mins 26 secs]. Side 2: recording several sounds including gongs: metallic, mechanical creaking, reverberating sound, metallic rustling, different gongs in different tone pitches, a very high whimpering sound, [duration: 15 mins 54 secs]. c. 1972-1982