The moans of pleasure in the Guns N' Roses song "Rocket Queen" are authentic.
Lou Reed's 11-minute "Street Hassle" features a spoken part by Bruce Springsteen.
Snap! was two German producers. When they needed a rapper, they found one on the American army base there and had him rap on "The Power."
The first line of "Papa Was A Rollin' Stone" is "It was the 3rd of September," which is the day lead singer Dennis Edwards' father died.
Richard Marx' debut single "Don't Mean Nothing" features Joe Walsh on guitar.
The "Lowdown" and "Lido Shuffle" singer makes a habit of playing with the best in the business.
Have you got the smarts to know which of these graduation song stories are real?
Test your metal - Priest, Maiden, and Beavis and Butt-head show up in this one.
Do you remember the first time you heard "email" in a song? How about "hater" or "Facebook"? Here are the songs where they first showed up.
The "A Thousand Miles" singer on what she thinks of her song being used in White Chicks and how she captured a song from a dream.
If the name Citizen Dick means anything to you, there's a chance you'll get some of these right.