Singh is notable for re-introducing the concepts of Indian classical music to western pop, dance and jazz genres in the late 1980s and early 1990s. Singh's solo album credits include critical and commercial successes Ok (1998)—which won the UK's two most prestigious music prizes, 'The South Bank Prize' and the Mercury Prize in 1999. "Ok", his groundbreaking 1998 debut release, was recorded in Mumbai, Madras, Okinawa, New York and London, featuring contributions from Bill Laswell, Ryuichi Sakamoto, Ustad Sultan Khan and the Madras Philharmonic Orchestra amongst others.