
The Exorcist theme music is a portion of "Tubular Bells," a 25-minute song released by 19-year-old Mike Oldfield.

"November Rain" by Guns N' Roses has a literary influence: The lyric is based on a story called Without You by Del James.

"Run To You" by Bryan Adams was written for Blue Oyster Cult, and the guitar part is modeled after "Don't Fear The Reaper." BOC turned it down, so Adams recorded it for his album Reckless.

"Heart of Glass" was Blondie's first foray into disco, which turned off some fans. Debbie Harry said they did it because they "wanted to be uncool."

The bedrock of David Guetta's Nicki Minaj-featuring single "Hey Mama" is a sample of "Rosie," a 1940s prison recording from folk archivist Alan Lomax that songwriter Esther Dean first showed the French DJ on YouTube.

Every film star mentioned in Madonna's "Vogue" has since died. The last was Lauren Bacall, who passed away in 2014.
Justin wrote the classic "Nights In White Satin," but his fondest musical memories are from a different decade.
An interview with Frankie Valli, who talks about why his songs - both solo and with The Four Seasons - have endured, and reflects on his time as Rusty Millio on The Sopranos.
She thinks of herself as a "song interpreter," but back in the '80s another country star convinced Emmylou to take a crack at songwriting.
The stories behind "Whole Of The Moon" and "Red Army Blues," and why rock music has "outlived its era of innovation."
Did Marvin try out with the Detroit Lions? Did he fake crazy to get out of military service? And what about the cross-dressing?
Songwriting Hall of Famer Linda Perry talks about her songs "What's Up" and "Beautiful," her songwriting process, and her move into film music.