John Steinbeck's novel The Grapes of Wrath got its title from a line in "The Battle Hymn of the Republic": "He is trampling out the vintage where the grapes of wrath are stored."

Amy Winehouse really did refuse "Rehab." She said she drank because she was lovesick, and "you can't go into rehab for that."

The first popular song to use the phrase "Heavy Metal" was "Born To Be Wild" by Steppenwolf, which was featured in the movie Easy Rider.

"Nuclear Device (The Wizard of Aus)" by The Stranglers was written about the then Premier of Queensland, Joh Bjelke-Petersen. His political shenanigans were observed by the band during their first tour of Australia.

"Ain't No Sunshine" by Bill Withers was inspired by the Jack Lemmon movie Days of Wine and Roses.

"Tush" doesn't have to refer to anatomy, according to ZZ Top. It's a word that also means "lavish."
Rick has a surprising dark side, a strong feminine side and, in a certain TV show, a naked backside. But he still hasn't found Jessie's Girl.
The frontman for one of Canada's most well-known punk rock bands talks about his Eddie Vedder encounter, Billy Talent's new album, and the importance of rock and roll.
She thinks of herself as a "song interpreter," but back in the '80s another country star convinced Emmylou to take a crack at songwriting.
When Judd Apatow needed under-appreciated rockers for his Knocked Up sequel, he immediately thought of Parker, who just happened to be getting his band The Rumour back together.
Before he was the champ, Ali released an album called I Am The Greatest!, but his musical influence is best heard in the songs he inspired.
On the "schizoid element" of his lyrics, and a famous line from "Everything Zen."