Besides working on his own music, Dr. Dre produced Snoop Dogg's first album Doggystyle. In 1994, Dr. Dre produced some songs on the soundtracks for the films Above the Rim and Murder Was the Case. He rapped with fellow ex-N.W.A member Ice Cube for the song "Natural Born Killaz" in 1995. For the film Friday, Dre recorded "Keep Their Heads Ringin"', which reached No.10 in the charts.