Hernán Cattáneo is an Argentinian house DJ. He produces electronic music, mostly progressive house. Cattáneo began his professional career playing in the early 1990s for the FM Z95, a local radio station largely responsible for the diffusion of electronic dance music in Argentina. In 1996, he won the residency at Clubland Pacha in Buenos Aires. He has played at Creamfields, Exit and Refresh Festival.