Duck Ellington (Sesame Street)

In the May 9, 1991 episode of children's television series Sesame Street, Hoots the Owl welcomes everyone to his Birdland club, and introduces this bandleader Duck Ellington (a mallard muppet) who conducts the a cappella Sesame Street All-Animal Jazz Ensemble and human guest Wynton Marsalis. They perform a version of "No Matter What Your Language."