"Oh Well," from their 1960s Peter Green era, is the only Fleetwood Mac song played in concert in every decade they toured.
"No Scrubs" introduced the term "scrub" to the popular lexicon, and defined it in the opening lines ("a scrub is a guy that think he's fine...").
"Paper Planes" was inspired by M.I.A.'s hassles trying to get a visa to enter America.
The "Gunter Glieben Glauten Globen" intro in Def Leppard's "Rock Of Ages" is something their producer Mutt Lange came up with when he got tired of counting them "1, 2, 3, 4..."
Stephens Stills played timbales on the Bee Gees hit, "You Should Be Dancing." He was in the next door studio laying down a Crosby, Stills and Nash album and could hear Saturday Night Fever being recorded. Stills recognized its potential to be a monster hit and he wanted to contribute.
Hanson's megahit "MMMbop," released when they were teenagers, is surprisingly profound. Zac Hanson told Songfacts it "represents a frame of time or the futility of life."
Do you know the girl singer on Eminem's "Stan"? If so, this quiz is for you.
The former Metallica bassist talks about his first time writing a song with James Hetfield, and how a hand-me-down iPad has changed his songwriting.
Despite appearances on Carson, Leno and a Pennebaker film, Williams remains a hidden treasure.
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.
Paul Stanley on his soul music project, the Kiss songs with the biggest soul influence, and the non-make-up era of the band.
Elvis, Little Richard and Cheryl Cole have all sung about Teddy Bears, but there is also a terrifying Teddy song from 1932 and a touching trucker Teddy tune from 1976.