Bradley Cooper, Michael J. Fox, Rami Malek, Reese Witherspoon, Gwyneth Paltrow and George Clooney: Which actors really sang in their movies?
The Christian rapper talks about where his trip to Haiti and his history of addiction fit into his songs.
The stories behind the biggest hit songs about trucking.
Lots of life lessons in these Eagles lyrics - can you match them to the correct song?
JJ talks about The Stranglers' signature sound - keyboard and bass - which isn't your typical strain of punk rock.
Dan cracked the Top 40 with "Ritual," then went to India and spent 2 hours with the Dalai Lama.
Amy Winehouse really did refuse "Rehab." She said she drank because she was lovesick, and "you can't go into rehab for that."
The song "Don't Worry Be Happy" doesn't use any instruments - it's all Bobby McFerrin using various parts of his body to make the sounds.
Dolly Parton is just fine with Whitney Houston's cover of "I Will Always Love You." Said Parton: "She can have the credit. I just want my cash."
The game Lana Del Rey sings about in "Video Games" is World of Warcraft - her ex used to play it all the time.
Frankie Goes to Hollywood's "Two Tribes" features British actor Patrick Allen reading extracts from a government civil defense leaflet.
John Lennon's lead guitar work on Yoko Ono's "Walking On Thin Ice" proved to be his final creative act. It was upon their return home after completing laying down the track that Lennon was murdered by Mark David Chapman.