Well I've seen a lot of letters and it seems to me There's something real special 'bout the letter Z But boy we're sick of singing 'bout zippers and zoos There ain't enough Z words Got the ZZ Blues You can stick with zebra 'cause it's tried and true Maybe mention zither just for something new But once you've shown them zebra, zither, zippers and zoos You're almost out of Z words Got the ZZ Blues Time to write a song about Zanzibar C'mon and sing along about Zanibar Guess I could be wrong about Zanzibar Going zingy with the ZZ Blues We're zooming back to zipper 'cause it's still the best Zipping back to zebra and we need a rest Gettin' tired of thinking Yeah we've paid our dues There ain't enough Z words Got the ZZ Blues (band starts falling asleep while still rocking!) Only band I ever worked with to fall asleep and keep playing the blues! Guess I might as well join 'em and cop some Zs myself! (ends with band asleep but the music still going!)
https://primoaccordo.net/sesame-street/zz-blues.htm