Andrew Woolf wrote, played and performed with two founding father bands of Industrial Music, Dokument and Sleepchamber. In the early to mid 1980s he recorded two pivotal albums with Dokument, at the time a duo, with Malcolm Smith. Andrew was a member of pioneering Industrial Band Sleep Chamber from the mid 1990's up until the band ceased being productive in the late 1990's. He played on "Some Godz Die Young", "Sopor" and "Sirkus" and was the only other member (other than John himself) who contributed to Sleep Chamber's last studio LP "Sonorous Invokations Ov Brian Jones".

After Sleep Chamber ceased activity in 2000, Andrew co-founded Fierce Tibetan Gods with Audio Producer Perry Geyer. The duo recorded a dedut album 'Dreams of Earth and Sky' in 2000, then with Greg Hawkes a second 'Forbidden Frequencies' in 2002. Currently Andrew is working with Perry, Greg and Japanese singer Rie Imai on a Third FTG CD, to be released in the second quarter of 2009.