"I Can See Clearly Now" by Johnny Nash was the first reggae song to hit #1 in America on the Hot 100.
"Forever" by Chris Brown was written for a Wrigley's Doublemint Gum commercial. The full song contains the gum's tagline: "Double your pleasure, double your fun."
"All Star" was written as a confidence builder for fans who were bullied for liking Smash Mouth.
Hozier recorded his vocals for "Take Me To Church" in his attic at 3 a.m. one January morning in 2013
Before the game when he hit a famous shot to win a playoff series against the Cleveland Cavaliers, Michael Jordan was listening to Anita Baker's "Giving You The Best That I Got."
Did they really trade their guitarist to The Doobie Brothers? Are they named after something naughty? And what's up with the band name?
Starting in Virginia City, Nevada and rippling out to the Haight-Ashbury, LSD reshaped popular music.
When he joined Guns N' Roses in 1990, Matt helped them craft an orchestral sound; his mezzo fortes and pianissimos are all over "November Rain."
Writing with Phil Lynott, Scott saw their ill-fated frontman move to a darker place in his life and lyrics.
Wilder's hit "Break My Stride" had an unlikely inspiration: a famous record mogul who rejected it.