The first Huey Lewis & the News hit, "Do You Believe In Love?," is a cover of a song Mutt Lange wrote three years earlier called "We Both Believe In Love."
"Rosanna" by Toto got its name from the actress Rosanna Arquette, who was dating Toto keyboard player Steve Porcaro.
"Crazy Kids'" lyrics were inspired by a birthday party of Ke$ha's, which she described as, "one crazy night."
"Master Blaster (Jammin')" is Stevie Wonder's tribute to Bob Marley, released less than a year before Marley died.
Jon Bon Jovi earned his first movie credit - Young Guns II - by writing "Blaze Of Glory" for the film.
Jeff Lynne sang the word "groose" in the chorus of "Don't Bring Me Down" as a nonsense placeholder, but left it in when he found out it means "greetings" in German ("gruss").
Just like Darrin was replaced on Bewitched, groups have swapped out original members, hoping we wouldn't notice.
The leader of the Modern A Cappella movement talks about the genre.
One of the most popular classical vocalists in the land is lining up a trip to space, which is the inspiration for many of her songs.
Kooper produced Lynyrd Skynyrd, played with Dylan and the Stones, and formed BS&T.
Michael tells the story of "Send Me On My Way," and explains why some of the words in the song don't have a literal meaning.
Brian has unearthed outtakes by Fleetwood Mac, Aretha Franklin, Elvis Costello and hundreds of other artists for reissues. Here's how he does it.