Joe talks about the challenges of of making a Duke Ellington tribute album, and tells the stories behind some of his hits.
The first of Billy's five #1 hits was the song that propelled Madonna to stardom. You'd think that would get you a backstage pass, wouldn't you?
When he was asked to write a song for the Singles soundtrack, Mark thought the Seattle grunge scene was already overblown, so that's what he wrote about.
The men of Sparks on their album Hippopotamus, and how Morrissey handled it when they suggested he lighten up.
"25 or 6 to 4" to "Semi-Charmed Life" - see if you can spot the songs that are really about drugs.
His song "Into The Night" is one of the most-played of all time. For Benny, it took him to hell and back.