The Simpsons:38. "Hullaba Lula (Featuring Kelsey Grammer) Lyrics performed by The Simpsons are property and copyright of the authors, artists and labels. You should note that The Simpsons:38. "Hullaba Lula (Featuring Kelsey Grammer) Lyrics performed by The Simpsons is only provided for educational purposes only and if you like the song you should buy the CD