
Sia Furler wrote "Titanium" and wanted to give the tune to Katy Perry. She turned it down, so David Guetta recorded it instead using Sia's original demo guide vocal. It became a big hit, especially in the UK, where it went to #1.

Katy Perry's song "E.T." came from a beat originally intended for the rap group Three Six Mafia. When her producer accidentally pulled up the beat, Perry asked to use it.

Salt's "mighty good man" in the Salt-N-Pepa "Whatta Man" video is played by Tupac Shakur.

"Every Breath You Take" by The Police feels like a love song, but a careful listen reveals it's about a stalker. Sting called it "a nasty little song, really rather evil. It's about jealousy and surveillance and ownership."

"Summertime" by DJ Jazzy Jeff & the Fresh Prince is built on a sample of a Kool & The Gang instrumental from 1974 called "Summer Madness," which gets a shout in the line, "This is the Fresh Prince's new definition of summer madness."

Neil Young wrote the CSN&Y song "Ohio" about the Kent State Shootings, when the National Guard opened fire on students at Kent State University in Ohio, killing four.
Into the vaults for Bruce Pollock's 1984 conversation with the esteemed bluesman. Hooker talks about transforming a Tony Bennett classic and why you don't have to be sad and lonely to write the blues.
On "Life Is A Highway," his burgeoning solo career, and the Rascal Flatts song he most connects with.
The powerhouse producer behind Janet Jackson's hits talks about his Boyz II Men ballads and regrouping The Time.
The stories behind "Whole Of The Moon" and "Red Army Blues," and why rock music has "outlived its era of innovation."
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.
Deep Purple's guitarist since 1994, Steve talks about writing songs with the band and how he puts his own spin on "Smoke On The Water."