This recording was made at Grace Cathedral, San Francisco in 1971 by Paul Beaver & Bernie Krause with baritone saxophonist Gerry Mulligan. It was an exploration of the cathedral’s long reverb acoustics. Mulligan wanders through the space discovering constantly changing sound perspectives.
Bernie Krause is still recording but nowadays concentrating on capturing and archiving the sounds of the natural world and finding that wild sounds are increasingly silenced by the deafening noise of mankind.