George Benson
From Muppet Wiki
George Benson and Clifford
George Benson (b. 1943) made at least three appearances on Sesame Street in the early 1980s, performing "A Friend For All Seasons" (with Olivia), "The Greatest Love of All, and "The Alphabet Song."
He also sang a duet of "On Broadway " with Clifford and The Rhythm Rats on the 1994 CD Kermit Unpigged.
