The Singers Unlimited

This vocal quartet originally started life as an extension of jazz band the Hi-Lo's. From that prominent '50s band came Don Shelton, who decided to form Singers Unlimited after the Hi-Lo's broke up in 1964. After retreating to Chicago, Illinois, where he worked on a series of television commercials, he enlisted fellow Hi-Lo's veteran Gene Puerling of Milwaukee, Wisconsin, to join him in the city in 1967. The group was formed along with Len Dresslar and Bonnie Herman, with the express intention of recording commercials in the doo wop/vocal group idiom. Shelton's connections in ...