The melody to "Yesterday" came to Paul McCartney in a dream, but the lyrics he had to write consciously. His first attempt at the title was "Scrabble Eggs."
Janet Jackson's "Rhythm Nation" was inspired by the tribes that came together at New York dance clubs.
Lorde was 16 years and 11 months old when "Royals" topped the Hot 100. In doing so she became the youngest ever solo artist to write and perform a #1 hit.
Kenny Loggins co-wrote the Doobie Brothers hit "What a Fool Believes," which is about a guy who just can't accept that an affair from long ago was meaningless to her.
"Crank That (Soulja Boy)" was the most successful digital track of 2007 in the US with 2,909,000 downloads. On January 6, 2008 it became the first song ever to sell 3 million digital copies in the States.
Neil Young rarely allows his songs to be sampled, but he let the Canadian group Redlight King use "Old Man" in their 2011 song, also called "Old Man."
The Evanescence frontwoman on the songs that have shifted meaning and her foray into kids' music.
Faith No More's bassist, Billy Gould, chats to us about his two new experimental projects, The Talking Book and House of Hayduk, and also shares some stories from the FNM days.
Songs that seem to glorify violence against women are often misinterpreted - but not always.
After cutting his teeth on hardcore punk videos, Paul defined the grunge look with his work on "Hunger Strike" and "Man in the Box."
The renown Texas songwriter has been at it for 40 years, with tales to tell about The Flatlanders and The Clash - that's Joe's Tex-Mex on "Should I Stay or Should I Go?"
"Lullaby" singer Shawn Mullins on "Beautiful Wreck," beating the Devil, and his writing credit on the Zac Brown Band song "Toes."