It wasn't her biggest hit as a songwriter (that would be "Bette Davis Eyes"), but "Put a Little Love in Your Heart" had a family connection for Jackie.
Was a Beatles song a TV theme? And who came up with those Fresh Prince and Sopranos songs?
With his X-wife Exene, John fronts the band X and writes their songs.
Roger reveals the songwriting formula Clive Davis told him, and if "Eight Miles High" is really about drugs.
Chris tells the story of "Wicked Game," talks milkshakes and moonpies at Sun Records, and explains why women always get their way.
Medley looks back on "Unchained Melody" and "You've Lost That Lovin' Feelin'" - his huge hits from the '60s that were later revived in movies.
In 1939, a polka craze swept America thanks to "Beer Barrel Polka (Roll Out The Barrel)."
One of the first hit songs used in a major marketing campaign was "Start Me Up" by The Rolling Stones. Microsoft paid $10 million to use it in commercials for Windows '95.
Blur's "There Are Too Many of Us" was inspired in part by a siege in an Australian chocolate café that Damon Albarn witnessed, which resulted in the death of the gunman and two hostages.
The inspiration for Gordon Lightfoot's "Sundown" came from the songwriter worrying about his girlfriend, who was out at bars all day while he was at home penning songs.
Post Malone came up with "White Iverson" after getting braids in his hair and thinking they looked like basketball legend Allen Iverson's signature cornrows.
MTV wanted Weezer to record a version of their song "Hash Pipe" as "Half Pipe" to appeal to the skateboarding crowd. The band refused, and MTV listed the song as "H*** Pipe."