"Do They Know It's Christmas?" by Band-Aid was the first big group charity single. It was organized by Bob Geldof, who a year later put together "We Are The World" and Live Aid.
"Strawberry Letter 23" by The Brothers Johnson was written by Shuggie Otis, whose girlfriend would send him letters written on strawberry-scented paper.
Billy Ocean's "Caribbean Queen" was originally released as "European Queen," and it underperformed. When it was issued in America as "Caribbean Queen" it went to #1 and revived his career.
The lyrics for "Mary, Did You Know?" were written by Christian singer and comedian Mark Lowry, after his pastor asked him to write a Christmas musical for their church. Southern gospel musician Buddy Greene later added music to his words.
The K-pop hit "Gangnam Style" became the most-viewed video in YouTube history months after it was released in 2012, a title it held until "See You Again" by Wiz Khalifa overtook it in 2017.
In the song "God," Tori Amos makes the point that if there's God, there must also be a Goddess because there are no male-only species.
Taylor talks about "The Machine" - the hits, the videos and Clive Davis.
When televangelists like Jimmy Swaggart took on rockers like Ozzy Osbourne and Metallica, the rockers retaliated. Bono could even be seen mocking the preachers.
Christopher Cross with Deep Purple? Kenny Loggins in Caddyshack? A Fact or Fiction all about yacht rock and those who made it.
These Three famous songs actually describe how they were written - late into the evening.
Yngwie Malmsteen and Steve Vai were two of Graham's co-writers for some '80s rock classics.
A Soul Train dancer takes us through a day on the show, and explains what you had to do to get camera time.