Hopefully
@sci-fi-dude is just kidding around, otherwise he'd be missing out on stuff like
The Rocky Horror Picture Show,
Quadrophenia,
Tommy,
Little Shop of Horrors,
The Wiz,
Streets of Fire,
Sgt. Pepper's Lonely Hearts Club Band, and
Grease.
And let's not forget
the greatest and second greatest versions of Robin Hood.... Disney's
Robin Hood and
Robin Hood: Men in Tights. Plus of course there are more traditional stage musicals like
Jersey Boys,
Hairspray,
Cats, and
Phantom of the Opera.
Oooooh, and for us sci-fi geeks, there's stuff like
Flash Gordon with a soundtrack by Queen(!) and
Repo! The Genetic Opera. On the flip side there is
Xanadu with Olivia Newton-John and the
Star Wars Holiday Special but those are best forgotten.