"Pump Up the Volume" is a song and the only single by British recording act . Recorded and released in 1987, it was a number-one hit in many countries and is sometimes regarded as a significant milestone in the development of British house music and music sampling. The song derives its title directly from a lyrical sample from "I Know You Got Soul", a hit single by 4th & B'way/Island labelmates, Eric B. & Rakim, released only months prior in that same year.