"Pink Cadillac" was a B-side for Bruce Springsteen in 1984, but after Aretha Franklin sang about pink Cadillacs on "Freeway Of Love" the following year, Natalie Cole covered the song and had a hit with it in 1988.
"Toxic" was the most-searched song on Google in 2004 and helped Spears become the most-searched artist that year, a title she held from 1999-2001.
The James Blunt song "You're Beautiful" is not romantic: it's a about a creepy subway encounter with an ex.
Mariah Carey's song "The Roof" is about her first kiss with Yankees shortstop Derek Jeter.
"Kickstart My Heart" is about all the ways Motley Crue gets their blood flowing without drugs. It was inspired by their bass player Nikki Sixx, who claimed he had to be revived with a shot of adrenaline to the heart after an overdose.
Brian May wrote Queen's "We Will Rock You" so the crowds could participate in the song. They didn't have instruments, but they could clap their hands and stomp their feet.
Iron Maiden, Adele, Toto, Eminem and Earth, Wind & Fire are just some of the artists with songs directly inspired by movies - and not always good ones.
The frontman for one of Canada's most well-known punk rock bands talks about his Eddie Vedder encounter, Billy Talent's new album, and the importance of rock and roll.
Richard explains how Joe Walsh kickstarted his career, and why he chose Hazard, Nebraska for a hit.
The "Midnight At The Oasis" singer is an Old Time gal. She talks about her jug band beginnings and shares a Dylan story.
When singers started spoofing their own songs on Sesame Street, the results were both educational and hilarious - here are the best of them.