Dr. Luke and Max Martin originally wrote Kelly Clarkson's "Since U Been Gone" with Pink in mind but she turned it down.
"Rosanna" by Toto got its name from the actress Rosanna Arquette, who was dating Toto keyboard player Steve Porcaro.
Sarah McLachlan wrote "Angel" about the Smashing Pumpkins touring keyboard player Jonathan Melvoin, who overdosed on heroin and died in 1996.
"Human" by The Killers was the most streamed song on Spotify in 2008, the year that the music streaming service was launched.
45% of the royalties for "Somebody That I Used To Know" go to the estate of the Brazilian classical guitarist Luiz Bonfá, whose song "Seville" Gotye sampled.
Jon Fratelli talks about the band's third album, and the five-year break leading up to it.
One of the most successful songwriters in the business, Desmond co-wrote "Livin' La Vida Loca," "Dude (Looks Like A Lady)" and "Livin' On A Prayer."
The Red Hot Chili Peppers have some rather unusual song titles - see if you can spot the real ones.
Tom stopped performing Thompson Twins songs in 1987, in part because of their personal nature: "Hold Me Now" came after an argument with his bandmate/girlfriend Alannah Currie.
We ring the Hell's Bells to see what songs and rockers are sincere in their Satanism, and how much of it is an act.
Find out how God and glam metal go together from the Stryper frontman.
