OM

is an American band formed in 2003 by former Sleep members Al Cisneros and Chris Hakius. Blending stoner rock, drone, psychedelic rock, and world music influences, they create hypnotic, meditative compositions driven by heavy basslines, minimalist rhythms, and chant-like vocals. Their spiritually infused music explores mysticism, transcendence, and inner reflection through expansive, immersive sonic journeys.