The Singers Unlimited

The Singers Unlimited was a four-part jazz vocal group formed by Gene Puerling in 1971. The group included Len Dresslar (better known as the Jolly Green Giant in General Mills commercials), Bonnie Herman, and Don Shelton.
Gene Puerling (1929-2008) and Don Shelton (1934-Present) had formed part of Puerling's vocal group, The Hi-Lo's, some years previously, though Shelton was a 1959 replacement for Hi-Lo's member Bob Strasen. The Singers Unlimited were created to record for... plus