"True" by Spandau Ballet is about chief songwriter Gary Kemp's unrequited love for Altered Images singer and Gregory's Girl star Clare Grogan.
k.d. lang is a credited writer on the Rolling Stones song "Anybody Seen My Baby?" because it sounds so much like her hit "Constant Craving."
"A Hard Day's Night" was the title song to The Beatles' first movie, which was surprisingly good: it was nominated for two Oscars.
References to David Bowie, Tom Waits and Allan Ginsburg are peppered into the Bush song "Everything Zen."
Al Green wrote the lyrics for “Let's Stay Together” in five minutes after Willie Mitchell gave him a rough mix of a tune that he and drummer Al Jackson had developed.
George Michael was 17 and on a bus to his job at the cinema when he came up with the idea for "Careless Whisper" and the lyrics, "Something in your eyes calls to mind a silver screen."
Smith breaks down some of his worship tracks as well as his mainstream hits, including "I Will Be Here For You" and "A Place In This World."
Do their first three albums have French titles? Is "De Do Do Do, De Da Da Da" really meaningless? See if you can tell in this Fact or Fiction.
The Scorpions and UFO guitarist is also a very prolific songwriter - he explains how he writes with his various groups, and why he was so keen to get out of Germany and into England.
The Red Hot Chili Peppers have some rather unusual song titles - see if you can spot the real ones.
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.
A song he wrote and recorded from "sheer spiritual inspiration," Allen's didn't think "Southern Nights" had hit potential until Glen Campbell took it to #1 two years later.
