Jonah Hill directed the video for Sara Bareilles' song "Gonna Get Over You." It's a mash-up of Grease and West Side Story.
One of the moodiest hits of the '90s is "Creep" by Radiohead. It was the group's first single, and to their dismay, it became their biggest hit - it wasn't the song they wanted to be known for.
The CCR song "Run Through the Jungle" is about gun control.
The songwriting team Leiber and Stoller wrote "Hound Dog" for a blues singer named Big Mama Thronton, who first recorded the song in 1953. Elvis covered it in 1956, and it became his biggest hit.
Glen Hansard and Marketa Irglova starred in the movie Once, which features their song "Falling Slowly" and portrays their real-life budding romance. Bob Dylan liked the song and movie so much he gave them an opening slot on his tour.
The Black Eyed Peas shot the video for "Just Can't Get Enough" in Japan just a week before a devastating earthquake hit the country.
Dean wrote the screenplay and lyrics to all the songs in Footloose. His other hits include "Fame" and "All The Man That I Need."
A top New York studio musician, Ralph played guitar on many '60s hits, including "Lightnin' Strikes," "A Lover's Concerto" and "I Am A Rock."
The Guns N' Roses rhythm guitarist in the early '90s, Gilby talks about the band's implosion and the side projects it spawned.
How well do you know your protest songs (including the one that went to #1)?
Webb talks about his classic songs "By the Time I Get to Phoenix," "Wichita Lineman" and "MacArthur Park."
The Sevendust frontman talks about the group's songwriting process, and how trips to the Murder Bar helped forge their latest album.