Mark Morrison (born 3 May 1972) is a British R&B singer. His single, "Return of the Mack", became a No. 1 or Top 10 hit in several European countries in 1996. The song peaked at No. 2 in the United States the following year. Mark Morrison's first official recording was the 1993 vinyl release, Where Is Our Love, pressed on his own private Joe'Mel label. Main career In mid-1995, Morrison released his debut single, Crazy, which became a Top 20 hit in the UK.