Johnny Cash's wife, June Carter, wrote "Ring Of Fire" about their relationship.
"Aberdeen" by Cage The Elephant is named after the birthplace of Kurt Cobain. It's in Grays Harbor County, Washington.
A section of verse lyrics in Rihanna's "SOS" is made up of titles from '80s hits - check out the part that starts, "Take me on, I could just die up in your arms tonight."
Rob Thomas put some Spanish flavor in his Carlos Santana collaboration "Smooth" with the line "my muñequita," a pet name for his wife Marisol that means "my little doll."
"Frankenstein" by Edgar Winter got its name because it was a monster to edit; they pieced it together like Frankenstein's monster.
Rachel Platten refused to talk politics when her "Fight Song" became the anthem for Hillary Clinton's 2016 presidential campaign, a decision she came to regret.
How a country weeper and a blues number made "rolling stone" the most popular phrase in rock.
Donny Osmond talks about his biggest hits, his Vegas show, and the fan who taught him to take "Puppy Love" seriously.
You may not recognize his name, but you will certainly recognize Peter Lord's songs. He wrote the bevy of hits from Paula Abdul's second album, Spellbound.
"When seeds that you sow grow by the wicked moon/Be sure your sins will find you out/Your past will hunt you down and turn to tell on you."
It took him seven years to recover from his American hit "Fool (If You Think It's Over)," but Chris Rea became one of the top singer-songwriters in his native UK.
Tyler talks about his true love: songwriting. How he identifies the beauty in a melody and turns sorrow into art.