
The chant in the Bruno Mars/Rosé hit "APT" is "apateu," the Korean word for apartment. It's named after a Korean drinking game called "Apartment" that Rosé told Bruno about.

"Happy Xmas (War Is Over)" is based on billboards John Lennon and Yoko Ono posted two years earlier declaring "War Is Over! If You Want It."

"Goodbye Yellow Brick Road" is one of the few Bernie Taupin lyrics that is more about him than Elton John. The song is about giving up glitz for the simple life - not exactly Elton's M.O.

John Legend wrote "All Of Me" about his fiancée Chrissy Teigen. He sang it to her at their wedding ceremony in Como, Italy.

The EMF song "Unbelievable" samples the raunchy comic Andrew Dice Clay saying, "What the f--k was that!"

Billy Joel wrote "We Didn't Start The Fire" after a 21-year-old told him, "everyone knows that nothing happened in the '50s."
"London Bridge," "Ring Around the Rosie" and "It's Raining, It's Pouring" are just a few examples of shockingly morbid children's songs.
Foreigner's songwriter/guitarist tells the stories behind the songs "Juke Box Hero," "I Want To Know What Love Is," and many more.
The Evanescence frontwoman on the songs that have shifted meaning and her foray into kids' music.
We ring the Hell's Bells to see what songs and rockers are sincere in their Satanism, and how much of it is an act.
Kiss is the subject of many outlandish rumors - some of which happen to be true. See if you can spot the fakes.
The longtime bassist of Earth, Wind & Fire discusses how his band came to do a holiday album, and offers insight into some of the greatest dance/soul tunes of all-time.