Taio Cruz throws his hands up "sometimes" in "Dynamite" because the song was originally written about surrender.
Stevie Nicks got the title for the Fleetwood Mac song "Silver Springs" from the city of Silver Spring, Maryland, but the song has nothing to do with the city - it's a message to her bandmate Lindsey Buckingham following their split.
Richard Harris, who played Professor Dumbledore in the first two Harry Potter movies, had a hit in 1968 with "MacArthur Park."
The Austin Powers theme is "Soul Bossa Nova," written by Quincy Jones in 1962 - the same year the first James Bond movie was released.
Bob Dylan was little known when he released "Blowin' In The Wind" so the cover versions - especially by Peter, Paul and Mary and Stan Getz - were much more popular at the time.
Billy Joel's song "Allentown" was written as "Levittown," which is the town in Long Island where he grew up. He got the idea to change it after taking a trip to Pennsylvania.
Pete produced Dwight Yoakam, Michelle Shocked, Meat Puppets, and a very memorable track for Roy Orbison.
The 10 biggest "retirement tours" that didn't take.
Toto's keyboard player explains the true meaning of "Africa" and talks about working on the Thriller album.
A top session musician, Carol played on hundreds of hits by The Beach Boys, The Monkees, Frank Sinatra and many others.
Evelyn McDonnell, editor of the book Women Who Rock, on why the Supremes are just as important as Bob Dylan.
Richard explains how Joe Walsh kickstarted his career, and why he chose Hazard, Nebraska for a hit.