Sunn O))) is an American experimental drone metal band formed in 1998 by Greg Anderson and Stephen O'Malley, known for their massive walls of heavily distorted guitar sound and minimalist approach to composition. The band has become influential pioneers of drone and ambient metal, collaborating with artists across various genres and releasing landmark albums that push the boundaries of heavy music and sound design. Their live performances are renowned for their immersive, meditative quality and use of visual elements that complement their monolithic sonic aesthetic.
