
The title "25 Or 6 To 4" by Chicago refers to the time it was written: either 25 minutes to 4 (3:35) or 26 (3:34).

The thunderclap sound heard in the Bee Gees song "Tragedy" was made by Barry Gibb with his mouth.
"The Rubberband Man" is a "short, fat guy" with rhythm and grace. Spinners producer Thom Bell wrote it to boost the self-esteem of his rotund son.

"Crazy Train" by Ozzy Osbourne is about the Cold War concept of Mutually Assured Destruction (M.A.D.) should any nuclear missile be fired.

"Sing" was inspired by a girl that Ed Sheeran met in Las Vegas in the summer of 2013, when "one thing led to another and now she's kissing my mouth."

The Information Society hit "What's On Your Mind (Pure Energy)" samples the voice of Leonard Nimoy (Spock) from an episode of Star Trek.
With a few clues (Works at a diner, dreams of running away), can you name the character in the song?
Test your metal - Priest, Maiden, and Beavis and Butt-head show up in this one.
Soul music legend Bill Withers on how life experience and the company you keep leads to classic songs like "Lean On Me."
Based on criteria like girlfriend tension, stage mishaps and drummer turnover, these are the 10 bands most like Spinal Tap.
Surprise exits, a catfight and some very memorable performances make our list of the most memorable Idol moments.
A popular contemporary folk singer, Williams still remembers the sticky note that changed her life in college.