"Your Time Is Gonna Come" became the first Led Zeppelin song to be covered when Sandie Shaw recorded it in 1969.
Ozzy Osbourne's "Shot In The Dark" is titled after a Pink Panther movie.
Elton John's "Rocket Man" is based on a Ray Bradbury story called The Rocket Man published in 1951.
"I Won't Back Down" is a very personal song for Tom Petty. "I thought it wasn't that good because it was so naked," he said.
Lyrically, Elvis Costello's "Watching The Detectives" was inspired by American detective shows; musically, it was inspired by The Clash.
Cindy Crawford, Naomi Campbell, Linda Evangelista, Christy Turlington and Tatjana Patitz lip-synched George Michael's lyrics in his "Freedom '90" video.
Into the vaults for this talk with Bolton from the '80s when he was a focused on writing songs for other artists.
In this quiz, spot the artist who put Romeo into a song lyric.
Ian talks about his 3 or 4 blatant attempts to write a pop song, and also the ones he most connected with, including "Locomotive Breath."
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.
Some album art was at least "inspired" by others. A look at some very similar covers.
