The song "Don't Worry Be Happy" doesn't use any instruments - it's all Bobby McFerrin using various parts of his body to make the sounds.
"I Guess That's Why They Call It The Blues" by Elton John was written for the sister of actress Rene Russo. Bernie Taupin, who wrote the lyrics, was married to Rene's sister, Toni.
The game Lana Del Rey sings about in "Video Games" is World of Warcraft - her ex used to play it all the time.
Otis Redding often ad-libbed vocals at the end of songs, but for "(Sittin' On) The Dock Of The Bay" he just whistled instead - it became the most famous whistling in song history.
"Should I Stay or Should I Go?" by The Clash features some Spanish lines by the Texas singer Joe Ely.
Paul McCartney wrote "Blackbird" in Scotland after reading about race riots in the U.S. when federal courts forced the racial desegregation of the Arkansas capital's school system.
We ring the Hell's Bells to see what songs and rockers are sincere in their Satanism, and how much of it is an act.
Did they really trade their guitarist to The Doobie Brothers? Are they named after something naughty? And what's up with the band name?
"Missing You" was a spontaneous outpouring of emotion triggered by a phone call. John tells that story and explains what MTV meant to his career.
Chris tells the story of "Wicked Game," talks milkshakes and moonpies at Sun Records, and explains why women always get their way.
Fiona's highly-anticipated third album almost didn't make it. Here's how it finally came together after two years and a leak.
Harry is Derek Smalls in Spinal Tap, Mark Shubb in The Folksmen, and Mr. Burns on The Simpsons.
