DJ Rolando (born Rolando Rocha) a.k.a. The Aztec Mystic is an American techno DJ and producer from Detroit, Michigan, United States. A former member of Detroit’s famed Underground Resistance from 1994 to 2004, he is best known for his song "Knights of the Jaguar." Rolando parted ways with UR and relocated to Edinburgh in 2004, where he remains an active DJ, frequently appearing at prominent European venues including Tresor and Berghain.