All Musicals - The All Musicals website offers lyrics from a few different stage productions of the show, as the lyrics have been tweaked slightly over the years.
Their selection is huge, so you should be able to find either exactly what you're looking for or something close enough to easily be tweaked to match the image in your mind.
As of this writing the game is nearing completion, so everything should be tweaked out and in full magnificence on 10/25/05.
Along with more special moves for nearly every character, Capcom upgraded the graphics and tweaked old moves to balance gameplay.
The Beatles' 1968 release Hey Jude was a slightly tweaked version of a song Paul McCartney wrote for John Lennon's son Julian to help him cope with his parents' divorce and his father's relationship with Yoko Ono.