Elton John had a huge hit duetting with Kiki Dee on "Don't Go Breaking My Heart," but he's also performed it with RuPaul and Miss Piggy.
The Devo song "Freedom Of Choice" is about mindless consumerism - how people like to make frivolous choices, but otherwise want to be told what to do.
"Your Time Is Gonna Come" became the first Led Zeppelin song to be covered when Sandie Shaw recorded it in 1969.
Michael Jackson was only 11 years and 5 months old when the Jackson 5's "I Want You Back" became the group's first #1 . The late King of Pop is the youngest group member ever to top the Hot 100.
Pink Floyd's "Talkin' Hawkin'" uses a sample of Stephen Hawking's synthesized voice taken from a speech he made for a 1994 British Telecom commercial.
When Marc Cohn played "True Companion" to his girlfriend, she thought he was proposing. He wasn't, but he did eventually marry her.
The trail runs from flying saucer songs in the '50s, through Bowie, blink-182 and Katy Perry.
Todd Rundgren explains why he avoids "Hello It's Me," and what it was like producing Meat Loaf's Bat Out of Hell album.
Doors expert Jim Cherry, author of The Doors Examined, talks about some of their defining songs and exposes some Jim Morrison myths.
The evolution of the symbol that was Prince's name from 1993-2000.
How well do you know this shock-rock harbinger who's been publicly executed hundreds of times?
Writing with Phil Lynott, Scott saw their ill-fated frontman move to a darker place in his life and lyrics.