Atmosphere plays Red Rocks Amphitheatre in Morrison on 19 September 2026, on stage at 8:00 PM. Ticket details haven't been listed yet — follow Atmosphere on KeenToGo and you'll hear as soon as they are.
A 9,525-seat amphitheatre carved between two 300-foot sandstone monoliths outside Denver, opened in 1941 and considered by many artists the greatest venue on earth. U2's Under a Blood Red Sky and the annual Film on the Rocks are part of its legend. Atmosphere are the Minneapolis duo of rapper Slug and producer Ant, pioneers of confessional indie rap and flagship of the Rhymesayers label since the late 90s.
