Depeche Mode performed at the amphitheater four times: July 1, 1986, July 11 and 12, 1990, during their World Violation Tour, and on August 27, 2009, during their Tour of the Universe, in front of a crowd of 8,679 people Depeche Mode played a night at Red Rocks Amphitheatre on the Tour of the Universe: August 27, 2009. Wiki link