Christopher Tafoya (born June 2, 1976), better known by his stage name Sleep or Sleep of Oldominion, is an American hip hop artist from Farmington, New Mexico, who is currently based in Portland, Oregon. He is a founding member of the Pacific Northwest hip hop collective Oldominion and hip hop duo The Chicharones alongside Josh Martinez. He is currently signed to Strange Famous Records.
Sleep is the most well-known rapper.