"Do They Know It's Christmas?" by Band-Aid was the first big group charity single. It was organized by Bob Geldof, who a year later put together "We Are The World" and Live Aid.
"Kiss On My List" by Hall & Oates is actually an anti-love song - the kiss is just one item on a list, and by no means the best.
The Matchbox Twenty song "3 AM" is about the difficult times lead singer Rob Thomas spent caring for his mother, who had cancer.
Back To The Future wasn't the only movie where Michael J. Fox rocked out: He sang with Joan Jett in the 1987 movie Light Of Day, with a title track written by Bruce Springsteen.
The Queen song "Killer Queen," according to lead singer Freddie Mercury, is about a high-class call girl.
Dolly Parton is just fine with Whitney Houston's cover of "I Will Always Love You." Said Parton: "She can have the credit. I just want my cash."
Despite her reticent personality, Adele's life and music are filled with intrigue. See if you can spot the true tales.
The "All I Want" singer went through a long depression, playing some shows when he didn't want to be alive.
Here's what happens when an opening act is really out of place with the headliner, like when Beastie Boys opened for Madonna.
The renown Texas songwriter has been at it for 40 years, with tales to tell about The Flatlanders and The Clash - that's Joe's Tex-Mex on "Should I Stay or Should I Go?"
In this quiz, spot the artist who put Romeo into a song lyric.
Before "Rap" was a form of music, it was something guys did to pick up girls in nightclubs. Donnie talks about "The Rapper" and reveals the identity of Leah.