"Torn" by Natalie Imbruglia was first recorded by the group Ednaswap in 1993. It was written by Ednaswap's Anne Previn and Scott Cutler, who went on to write some hits for Miley Cyrus.
"Dude (Looks Like A Lady)" by Aerosmith was inspired by Vince Neil from Motley Crue.
The Destiny's Child "Independent Women Part I" video was directed by the same guy who did the Hunger Games movies.
"Everybody Have Fun Tonight" is a rare hit with the band's name used as a verb: "Everybody Wang Chung tonight." The band says it can mean whatever you'd like it to.
The Ozzy Osbourne song "Mr. Crowley" is about Aleister Crowley, a British practitioner of dark magic in the early 1900s.
George Michael was 17 and on a bus to his job at the cinema when he came up with the idea for "Careless Whisper" and the lyrics, "Something in your eyes calls to mind a silver screen."
Yngwie Malmsteen and Steve Vai were two of Graham's co-writers for some '80s rock classics.
When a waitress wouldn't take him home, Jack wrote what would become one of the Eagles most enduring hits.
Did Eric Clapton really steal George's wife? What's the George Harrison-Monty Python connection? Set the record straight with our Fact or Fiction quiz.
Smith breaks down some of his worship tracks as well as his mainstream hits, including "I Will Be Here For You" and "A Place In This World."
Doubt led to drive for Francis, who still isn't sure why one of Status Quo's biggest hits is so beloved.
The Brazilian rocker sees pictures in his riffs. When he came up with one of his gnarliest songs, there was a riot going on.