Music by Philip Balsam
Lyrics by Dennis Lee

"Welcome Back, Uncle Matt," referred to by Gillis Fraggle as the "Whoopee Cantata," is a song composed for Uncle Traveling Matt upon his return to Fraggle Rock in the Fraggle Rock episode "Uncle Matt Comes Home."

A shorter reprise was sung at the end, with the lyrics changed to "Fare you well" to fit with Uncle Matt's departure from the Rock.