Suffering abounds. I apologize profusely for any trauma the choice of songs inflicted.
"(Hit Me) Baby One More Time" written by Denniz PoP and Max Martin (as performed by Britney Spears)
"I Feel Pretty" from West Side Story, music by Bernstein and lyrics by Sondheim
Jareth's song was actually the hardest to choose; Erik's was the easiest because it was picked on a "What would be the most inappropriate but ironically appropriate song for the Phantom of the Opera to sing?" basis.
Erik and Christine belong to Leroux and Webber.
Jareth and Sarah belong to Henson, Lucas, Bowie and Connelly.
Norrington belongs to Disney and Bruckheimer.
Javert belongs to Hugo, Boublil, Schonberg, and Kretzmer.
Legolas belongs to Tolkein.