Yoko Ono has always denied requests to cover "Imagine" with the line "no religion, too" omitted or changed.
David Gilmour really was "Learning To Fly" when he co-wrote the Pink Floyd song - the aviation jargon came from his lessons.
Beyonce Knowles and Michelle Williams wrote the Destiny's Child song "Girl" for Kelly Rowland as an encouragement for her to end her relationship with a verbally and physically abusive boyfriend.
The TV show One Tree Hill got it's name from a song of the same name on U2's Joshua Tree album.
The video for Iggy Azalea's "Fancy" pays homage to the classic 1995 film Clueless with the rapper playing Cher and featured singer Charli XCX portraying Tai. It was filmed at some of the same locations used in the movie.
The Red Hot Chili Peppers' biggest hit is "Under The Bridge," a ballad not typical of their sound. Frontman Anthony Kiedis wrote the lyric after an acute bout of loneliness.
Rob Thomas on his Social Distance Sessions, co-starring with a camel, and his friendship with Carlos Santana.
Paul Stanley on his soul music project, the Kiss songs with the biggest soul influence, and the non-make-up era of the band.
The drummer and one of the primary songwriters in Grand Funk talks rock stardom and Todd Rundgren.
The Def Leppard frontman talks about their "lamentable" hit he never thought of as a single, and why he's juiced by his Mott The Hoople cover band.
The (Meat)puppetmaster takes us through songs like "Lake Of Fire" and "Backwater," and talks about performing with Kurt Cobain on MTV Unplugged.
Have you got the smarts to know which of these graduation song stories are real?