There are at least three artists with this name: 1) Krush were a successful dance music outfit who had a major crossover hit with "House Arrest (The Beat Is Law)" in 1987. The group consisted of artists Mark Gamble, Cassius Campbell and producers Mark Brydon and Robert Gordon. Their second single "Walking On Sunshine" was a club hit in 1992. The featured vocalist on both of these tracks was Ruth Joy. Brydon continued his success by later working as a producer with house act Moloko.