
In "I Walk The Line," Johnny Cash hums before each verse. He did this to get his pitch, as the song changes key several times.

"Man On The Moon" by R.E.M. is about the comedian Andy Kaufman, who often seemed like he was from another planet.

When Marc Cohn played "True Companion" to his girlfriend, she thought he was proposing. He wasn't, but he did eventually marry her.

"Coming Home" by Diddy - Dirty Money was originally iwritten for for T.I., who was getting out of prison at the time.

Eric Clapton's only Hot 100 #1, either solo or with one of his many bands, was his cover of Bob Marley's "I Shot The Sheriff."

"Should I Stay or Should I Go?" by The Clash features some Spanish lines by the Texas singer Joe Ely.
Was Janet secretly married at 18? Did she gain 60 pounds for a movie role that went to Mariah Carey? See what you know about Ms. Jackson.
Is Owl City on a quest for another hit like "Fireflies?" Adam answers that question and explains the influences behind many others.
The longtime BS&T frontman tells the "Spinning Wheel" story, including the line he got from Joni Mitchell.
How Bing Crosby, Les Paul, a US Army Signal Corps Officer, and the Nazis helped shape rock and Roll.
How a country weeper and a blues number made "rolling stone" the most popular phrase in rock.
How well do you know this shock-rock harbinger who's been publicly executed hundreds of times?