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."
Sting wrote "Fields of Gold" after buying a house near a barley field and enjoying the majestic sunsets.
"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."
Every film star mentioned in Madonna's "Vogue" has since died. The last was Lauren Bacall, who passed away in 2014.
When "When I Think of You" hit #1, Janet and Michael Jackson became the first siblings with chart topping solo hits in the United States.
Elton John's "Crocodile Rock" borrows a bit from Don McLean's "American Pie." Both songs feature a Chevy, and are about young people who are heartbroken when their music "dies."
The Prince-penned "Manic Monday" was the first song The Bangles heard coming from a car radio, but "Eternal Flame" is closest to Susanna's heart, perhaps because she sang it in "various states of undress."
A popular contemporary folk singer, Williams still remembers the sticky note that changed her life in college.
Joe talks about the challenges of of making a Duke Ellington tribute album, and tells the stories behind some of his hits.
Richie talks about the impact of "Amazed," and how his 4-year-old son inspired another Lonestar hit.
"Mony Mony," "Crimson and Clover," "Draggin' The Line"... the hits kept coming for Tommy James, and in a plot line fit for a movie, his record company was controlled by the mafia.
Howard explains his positive songwriting method and how uplifting songs can carry a deeper message.