Sunn O))) is an American drone metal band formed in 1998 in Seattle, Washington. The band is known for their distinctive visual style and slow, heavy sound, which blends diverse genres including doom metal, drone, black metal, dark ambient, and noise rock, as well as for their extremely loud live performances.
Sunn O))) performing at the 2005 Roskilde Festival
Sunn O))) on stage at the Ritz in Manchester, June 11, 2012
Drone metal or drone doom is a style of heavy metal that melds the slow tempos and heaviness of doom metal with the long-duration tones of drone music. Drone metal is sometimes associated with post-metal or experimental metal.
Sunn O))) at The Middle East in 2006