Although their biggest hit -- a cover of Harold Arlen and E.Y. "Yip" Harburg's "Over the Rainbow" -- broke into pop's Top 20 back in 1960, the Demensions continued to thrill New York and New Jersey audiences with their ultra-warm vocal harmonies for many years. Formed on the street corners of Brooklyn, NY, the Demensions were one of the most visible vocal groups of the early '60s. In addition to performing regularly at Palisades Park in New Jersey, the quartet appeared on the nationally broadcast American Bandstand and the New York-aired Clay Cole Show. The group's talents wer...