Tori Missouri

Tori Missouri is Bart's stage name when he was a female singer.

History
After Antonio Vabosco saw Bart singing in a wig for girls he gave him a song contract under the name Tori Missouri. Bart started to become popular as Tori Missouri and the kids didn't know she was Bart. After Bart lost his wig, he got fired and ended his career as Tori Missouri.

Behind the Laughter
Tori Missouri is most likely a parody of as she is a singer with an alter-ego and her last name is of a US state.