
"The Battle of Evermore" is the only song Zeppelin ever recorded with a guest vocalist. It features Sandy Denny from Fairport Convention duetting with Robert Plant.

Corinne Bailey Rae's 2006 hit "Put Your Records On" borrows the opening line ("Three little birds sat on my window") from the Bob Marley song "Three Little Birds." Both songs have the same message: Don't worry, because every little thing's going to be alright.

Lou Reed's "Walk On The Wild Side" tells the story of real people who were part of Andy Warhol's "factory," including Holly Woodlawn and Candy Darling.

Prince Markie Dee of The Fat Boys co-wrote the Mary J. Blige hit "Real Love."

"I Just Wanna Love U (Give It 2 Me)" by Jay-Z borrows four bars from Notorious B.I.G's "The World Is Filled." Jay-Z and Biggie Smalls attended Westinghouse Career and Technical Education High School in Brooklyn, New York, at the same time.

"Veronica" was inspired by Elvis Costello's grandmother, who suffered from Alzheimer's disease.
It took him seven years to recover from his American hit "Fool (If You Think It's Over)," but Chris Rea became one of the top singer-songwriters in his native UK.
Go beyond The Beatles to see what you know about the British Invasion.
Is "Have You Ever Seen the Rain" about Vietnam? Was John Fogerty really born on a Bayou? It's the CCR edition of Fact or Fiction.
On the "schizoid element" of his lyrics, and a famous line from "Everything Zen."
Brian has unearthed outtakes by Fleetwood Mac, Aretha Franklin, Elvis Costello and hundreds of other artists for reissues. Here's how he does it.
Collaborating with T Bone Burnett, Leslie Phillips changed her name and left her Christian label behind - Robert Plant, who recorded one of her songs on Raising Sand, is a fan.