The Hollies hit "The Air That I Breathe" was written in part as a reaction to the smog in Los Angeles.
"Midnight Train To Georgia" was originally "Midnight Plane To Houston," but was changed to sound more R&B.
The song "Grease," sung by Frankie Valli in the 1978 movie, was written by Barry Gibb of The Bee Gees.
John Mellencamp considers "Pink Houses" an "anti-American song," laying bare the struggles of the poor and working class.
The first Huey Lewis & the News hit, "Do You Believe In Love?," is a cover of a song Mutt Lange wrote three years earlier called "We Both Believe In Love."
Radiohead's "Paraonid Android" was written after a confrontation in a Los Angeles bar with an irate woman.
Jon Anderson breaks down the Yes classic "Seen All Good People" and talks about his 1000 Hands album, which features Chick Corea, Rick Derringer, Ian Anderson, and many other luminaries.
Charlie discusses the songs that made him a Southern Rock icon, and settles the Devil vs. Johnny argument once and for all.
These overtly religious songs crossed over to the pop charts, despite resistance from fans, and in many cases, churches.
Elvis, Little Richard and Cheryl Cole have all sung about Teddy Bears, but there is also a terrifying Teddy song from 1932 and a touching trucker Teddy tune from 1976.
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.
One of rock's top photographers talks about artistry in photography, raising funds for a documentary, and enjoying a County Fair with Tom Waits.