In 1981, the great Debbie Harry of Blondie joined the great Kermit the Frog on The Muppet Show to sing the latter’s iconic song "The Rainbow Connection." Below are two other performances from that same episode. Open Culture quotes Muppets creator Jim Henson’s son Brian:
…I was in high school and my father knew that Debbie Harry was, like, the biggest thing in the world to me.
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