Season ten of The Simpsons included lots of guest stars, such as Elton John.
Twentieth Century Fox
Apu, Manjula and Elton John
In The Simpsons the episode "I'm With Cupid," Apu outdoes himself romancing Manjula for Valentine's Day. So much so, the other men of Springfield feel the heat. Here, Apu has arranged a private concert for himself and Manjula on the rooftop of the Kwik-E-Mart.