Roc - Season 1 Episode 23
Rock According to Roc

When Joey Emerson wins a huge bet on a horse race, his bookmaker, Mickey, cant pay cash. Instead, Mickey offers Joey his contract for the ownership of an amateur singing quintet known as The Fly Guys. Joeys brother, Roc, thinks Joey should demand the money, but Joey convinces Roc to be The Fly Guys new manager. However, instead of hiring a professional choreographer as Joey suggests, Roc decides to save money and teach the guys dance steps form his own vocal group way back in the 1960s.