Hullaba Lula is a song that was originally going to be in the episode "Day of the Jackanapes" sung by Sideshow Bob. Kelsey Grammer even went so far as recording it for the show with a full orchestra. It was to be a parody of the popular Disney song "Zip-a-Dee-Doo-Dah" from the 1946 movie Song of the South, but the producers could not obtain the rights to parody the song. The music was written by Alf Clausen and the lyrics by Al Jean. It is the first bonus track on the album The Simpsons: Testify.


Hullaba lula, hullaba lay,
I can't wait to kill Krusty today.
Bart takes the wrap while I get away.
Hullaba lula, hullaba lay!
Mister Bluebird's got explosives.
Don't call out the Mounties,
They'll find clown in seven counties.
Lots of kaboomba headin' his way,
Hullaba lula, hullaba lay!