
If you have a whole day to kill, you can check out the full version of Pharrell Williams' "Happy" music video, the world's first 24-hour music video.

The Beastie Boys' "No Sleep Till Brooklyn" is a parody of heavy metal music. Kerry King of Slayer played guitar on the track - purposefully out of tune in parts.

"Tainted Love" started as a 1964 soul song by Gloria Jones, became a huge hit when Soft Cell covered it in 1981, and was the basis for Rihanna's 2006 #1 "S.O.S. (Rescue Me)."

The Simon & Garfunkel song "Mrs. Robinson" was originally called "Mrs. Roosevelt," most likely after First Lady Eleanor Roosevelt. The title was changed when it was considered for use in the film The Graduate, where Anne Bancroft's character is Mrs. Robinson.

The Cure's "Lullaby" is based on a recurring nightmare frontman Robert Smith had as a child where he was eaten by a giant spider.

At the end of "Love Bites" by Def Leppard, there are some vocals that are hard to understand. It was rumored that they were: "Jesus of Nazareth, Go to Hell." It is actually producer Mutt Lange saying "Yes it does, Bloody Hell," with a thick British accent.
For songwriters, Johnny represents the American man. He has been angry, cool, magic, a rebel and, of course, marching home.
One of the most dynamic bass player/songwriters of his time, Chris is the only member of Yes who has been with the band since they formed in 1968.
Andrew Farriss on writing with Michael Hutchence, the stories behind "Mystify" and other INXS hits, and his country-flavored debut solo album.
A top country songwriter, Barry talks about writing hits for Little Big Town, Tim McGraw and Jason Aldean.
With his X-wife Exene, John fronts the band X and writes their songs.
Established as a redoubtable singer-songwriter, the Men At Work frontman explains how religion, sobriety and Jack Nicholson play into his songwriting.