The 5 Playboys were a singing group from Pittsburgh, Pa. They recorded several albums in Chicago and New York for labels like Dot, Mercury and Fee Bee. The mega-hit song "One Summer Night" recorded by the Danleers was actually stolen from The 5 Playboys. Joe Averbach, the promoter for The 5 Playboys and the Del Vikings gave the song to the Danleers without cutting The 5 Playboys in on the deal.