"Pump Up the Volume" is the only single by British recording act M|A|R|R|S. The song was written by Martyn Young and Steve Young, and produced by the former and John Fryer. It was recorded in 1987 and released on 3 August of the same year by 4AD, 4th & B'way, Island Records and PolyGram. The song was a number-one hit in many countries and is...