The Naughty by Nature hit "O.P.P." doesn't have any curse words, but many oversensitive radio stations played a "clean" version with the word "kitten" edited out, surely the first time that word was censured.
Dierks Bentley's "5-1-5-0" was the first ever all-numerical titled #1 in the Country chart's history.
"Babylon," in David Gray's song, refers to London, which was once known as the "modern-day Babylon."
"Dark Fantasy" by Kanye West opens with a reinterpretation of Cinderella as read by Nicky Minaj.
Donna Summer's "Bad Girls" is about prostitutes, but it was still used in the movie Rugrats In Paris.
"Wanna Be Startin' Somethin'" was Michael Jaskson's attack on the tabloid press: "They eat off of you, you're a vegetable."
The Scorpions and UFO guitarist is also a very prolific songwriter - he explains how he writes with his various groups, and why he was so keen to get out of Germany and into England.
Sheryl Crow's longtime songwriting partner/guitarist Jeff Trott reveals the stories behind many of the singer's hits, and what its like to be a producer for Leighton Meester and Max Gomez.
Was "Pearl" Eddie Vedder's grandmother, and did she really make a hallucinogenic jam? Did Journey have a contest to name the group? And what does KISS stand for anyway?
Do you know who wrote Patti Smith's biggest hit? How about the Grease theme song? See if you can match the song to the writer.
Have you got the smarts to know which of these graduation song stories are real?
Surprise exits, a catfight and some very memorable performances make our list of the most memorable Idol moments.
