KT Tunstall's "Suddenly I See" was inspired by Robert Mapplethorpe's photograph of Patti Smith on the cover of her album Horses.
Dire Straits frontman Mark Knopfler got the idea for "Money For Nothing" after overhearing delivery men in a New York department store complain about their jobs while watching MTV.
The kid in Madonna's "Open Your Heart" video became a successful songwriter. His songs include Amy Winehouse's "You Sent Me Flying" and James Blunt's "1973."
In The Beatles "When I'm 64," Paul McCartney asks a woman if she'll still be there for him when he's 64. In 2006, he got his answer when shortly before his 64th birthday, he and Heather Mills separated.
The death of John Lennon was an influence on the Stevie Nicks hit "Edge Of Seventeen." He's the one with the "words of a poet and voice from a choir."
"Won't Get Fooled Again" by The Who is about a revolution, but it doesn't have a happy ending, since in the end the new regime becomes just like the old one. Pete Townshend thought that whoever was in power was destined to become corrupt.
Joe talks about the challenges of of making a Duke Ellington tribute album, and tells the stories behind some of his hits.
The lead singer and pianist for Procol Harum, Gary talks about finding the musical ideas to match the words.
The king of Christian worship music explains talks about writing songs for troubled times.
He wrote "She Blinded Me With Science" so he could direct a video about a home for deranged scientists.
Dean wrote the screenplay and lyrics to all the songs in Footloose. His other hits include "Fame" and "All The Man That I Need."
The renown Texas songwriter has been at it for 40 years, with tales to tell about The Flatlanders and The Clash - that's Joe's Tex-Mex on "Should I Stay or Should I Go?"