I just came here from Snopes, since I hadn't heard the one about Love Rollercoaster.

http://www.snopes.com/music/hidden/hidden.asp

http://www.snopes.com/music/songs/songs.asp

And it was Elton John who got his stomach pumped. (Okay, not really.)

KISS legends:
KISS stands for Kings In Satan's Service or Knights In Satan's Service

Gene Simmons had part of a cow tongue grafted onto his own.

Frank Zappa:
FZ was the son of Captain Kangaroo's "Mr. Green Jeans" - Lumpy Branneman, because he wrote a song, "Son of Mr. Green Genes"

FZ won a "gross out contest" after eating certain material on stage. (search for yourself)

Alice Cooper:
AC was believed to have been Jerry Mathers from "Leave it to Beaver"

Oh yeah! There was another one about Alice Cooper, which I think might be a variation on the Frank Zappa "gross-out contest" one. Remember? Passing a pitcher around the audience, et cetera. Yuck, I'm feeling sick just remembering that one.

I'd forgotton all the Kiss ones. There's also the one about the dinner that somebody had attended, supposedly where all the members of the band said grace beforehand and were civil and even quasi-Christian, ostensibly dis-proving the other myth (!) about their Satanic tendencies. Funny.

There was also an urban legend about the Electric Light Orchestra's first album in 1970. Supposedly the album was released without a title in the UK. But United Artists, the American label, wanted the album to have a title for its release here.

So someone from United Artists called London to ask the band's manager what title the album should have. The caller couldn't get through, and wrote the words "No answer" on the notepad.

Through some clerical error, the album was released in the United States as "No Answer".

Seems too good to be true, but that's the story.

What about the Pink Floyd stuff? The Wall? Backwards message, etc... How do you do that with a cd nowadays?