Village People lead singer Victor Willis, who co-wrote "Y.M.C.A.," insists it isn't a gay song - it's about hanging out with your buddies.
The guys from Chic wrote "Le Freak" as a message to a doorman who wouldn't let them into a club. Originally, it was "F--- Off."
Arizona DJ Guy Zapoleon played UB40's "Red Red Wine" four years after it was released as part of a feature on songs that should have been hits. Listeners started requesting the tune and within weeks it was topping the Hot 100.
Bruce Springsteen originally wrote "Fire" for Elvis Presley in 1977, and even sent him a demo. Sadly the King died before he ever heard it, and it was left to the Pointer Sisters to record the song.
Kid Rock performed his song "Amen" at Barack Obama's inaugural, but claims he didn't vote for him.
"Constant Craving" by k.d. lang deals with principles of Buddhism, including the cycles of birth and death.
How did The Edge get his name? Did they name a song after a Tolkien book? And who is "Angel of Harlem" about?
How well do you know this shock-rock harbinger who's been publicly executed hundreds of times?
The man who ran Nirvana's first label gets beyond the sensationalism (drugs, Courtney) to discuss their musical and cultural triumphs in the years before Nevermind.
Billie Jean, Delilah, Sara, Laura and Sharona - do you know who the girls in the songs really are?
Ozzy biting a dove? Alice Cooper causing mayhem with a chicken? Creed so bad they were sued? See if you can spot the real concert mishaps.
One of the most successful songwriters in the business, Desmond co-wrote "Livin' La Vida Loca," "Dude (Looks Like A Lady)" and "Livin' On A Prayer."