An episode of the Simpsons calling Stark Raving Dad, which was aired there hmore of 27 years. And since then the creator of the series has been asked by fans about Michael Jackson to have voiced or not the character Leon Kompowsky, who has mental disorders, and who claimed to be the King of Pop.
(Reproduction / Wikimedia Commons) sources: Michael Jackson
The one after years of me rumor has recently been confirmed by creator Matt Groening. In an interview with The Australian Weekly Program, while commenting on whether the singer was indeed Michael Jackson wants to dub Leon, but either asked to be secretive about his name in the credits in the end of the animation.
sources:fox/ simpsons.wikia
Musico participated under the pseudonym John Jay Smith. "So when it came time to sing the song, he had a singer who sounded like his voice.