Katy Perry mentions McDonald's, Beyoncé calls out Red Lobster, and Supertramp shouts out Taco Bell - we found the 10 restaurants most often mentioned in songs.
Genesis' key-man re-examines his solo career and the early days of music video.
Bowie's "activist" days of 1964 led to Ziggy Stardust.
He's a singer and an actor, but as a songwriter Paul helped make Kermit a cultured frog, turned a bank commercial into a huge hit and made love both "exciting and new" and "soft as an easy chair."
An interview with Dr. John Covach, music professor at the University of Rochester whose free online courses have become wildly popular.
Test your metal - Priest, Maiden, and Beavis and Butt-head show up in this one.