Preceding the release of the forthcoming Sunn O))) studio album, Monoliths & Dimensions (due out May 5 on Southern Lord) Greg Anderson and Stephen O'Malley will be playing London's Corsica Studios on February 22, 8PM, Units 4/5, Elephant Road London SE17 1LB, Tel: 0207 703 4760, email: info@corsicastudios.com