All songs are taken from different classic musicals.

(1) taken from Hair
(2) taken from Cats
(3) taken from A Little Night Music
(4) taken from Jesus Christ Superstar
(5), (15) taken from Miss Saigon
(6) taken from 42nd Street
(7) taken from My Fair Lady
(8) taken from Sweet Charity
(9) taken from Jekyll & Hyde
(10), (12) taken from West Side Story
(11) taken from Kiss Me Kate
(13) taken from Showboat
(14) taken from The Phantom Of The Opera
(16) taken from Little Shop Of Horror
(17) taken from Starlight Express
(18) taken from Ein Käfig Voller Narren