The "Mum-mum-mum-ma" hook on lady Gaga's "Poker Face" was sampled from Boney M's 1977 hit "Ma Baker."
Mike Campbell from Tom Petty & the Heartbreakers played the slide guitar on "Sixth Avenue Heartache." There is a connection here - Wallflowers lead singer Jakob's dad, Bob Dylan, played with Tom Petty in The Traveling Wilburys.
"I Swear" was a #1 country hit for John Michael Montgomery before All-4-One made it a #1 pop hit.
"Open Arms" was a pioneering power ballad. Stadium Rock bands like Journey shied away from slow songs, but when they reluctantly agreed to record this song, it became their biggest hit.
The Hollies hit "The Air That I Breathe" was written in part as a reaction to the smog in Los Angeles.
Jack & Diane started off as an interracial couple; Mellencamp took race references out of the song at the request of his record company.
Joe talks about the challenges of of making a Duke Ellington tribute album, and tells the stories behind some of his hits.
Prince is shrouded in mystery, making him an excellent candidate for Fact or Fiction. Is he really a Scientologist? Does he own an exotic animal?
Songs about drugs, revolution and greed that have been used in commercials for sneakers, jeans, fast food, cruises and cars.
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."
Johnny Depp, Angelina Jolie, Mila Kunis and John Malkovich are just a few of the film stars who have moonlighted in music videos.
The head of Drake's estate shares his insights on the late folk singer's life and music.