In the Belly song "Feed The Tree," the title is a reference to bodies buried under a large tree, thus feeding it. The song is about death, and also respect - take your hat off for those feeding the tree!
Train wrote the 2011 song "Brand New Book" for the TV show The Biggest Loser - part of the song was used in the opening credits.
Lily Allen wrote "Something's Not Right" for the soundtrack of the Peter Pan prequel, Pan. The song was inspired by the heartache that Allen experienced after suffering a miscarriage when she was six months pregnant with her first child by husband Sam Cooper in 2010.
Boston leader Tom Scholz went back to his job at Polaroid after releasing the group's debut album. When his co-workers kept coming by to tell him "More Than A Feeling" was playing on the radio, he knew it was time to quit his day job.
ABBA's Bjorn Ulvaeus and Benny Andersson conceived "Dancing Queen" as a dance song with the working title "Boogaloo," drawing inspiration from the 1974 George McCrae disco hit "Rock Your Baby." Their manager Stig Anderson came up with the title "Dancing Queen."
The Beastie Boys' "No Sleep Till Brooklyn" is a parody of heavy metal music. Kerry King of Slayer played guitar on the track - purposefully out of tune in parts.
Was Long Tall Sally a cross-dresser? Did he really set his piano on fire? See if you know the real stories about one of rock's greatest innovators.
Did this Eagle come up with the term "Parrothead"? And what is it like playing "Hotel California" for the gazillionth time?
If you can recall the days when MTV played videos, you know that there are lots of stories to tell. See if you can spot the real ones.
Did they really trade their guitarist to The Doobie Brothers? Are they named after something naughty? And what's up with the band name?
Greg talks about writing songs of "universal truth" for King Crimson and ELP, and tells us about his most memorable stage moment (it involves fireworks).
Did Al play on a Beach Boys record? Did he have beef with George Lucas and Coolio? See if you can spot weird but true stories.