"The Battle of Evermore" is the only song Zeppelin ever recorded with a guest vocalist. It features Sandy Denny from Fairport Convention duetting with Robert Plant.
The electronic instruments in "Atomic Dog" represent the coming computer age, which is balanced by the instinctual dog, who barks and pants throughout the song.
Psy's "Gangnam Style" refers to a section of Seoul, South Korea, that is very fashionable. The guy in the song has all the right moves and loves the ladies.
Gina in Bon Jovi's "Livin' On A Prayer" is based on a singer named Maria Vidal, who was working as a singing waitress using the name Gina Velvet.
The rockabilly sound was big in the late 1950s, when Buddy Holly was popular. One of the biggest hits in that genre was the #1 "Party Doll" by Buddy Knox, which used a cardboard box filled with cotton as the drums.
After a devastating car accident, the actor Montgomery Clift had to be filmed from "The Right Profile" to look good - that provided the name of The Clash song.
Stage urinals, flute devices, and the real Aqualung in this Fact or Fiction.
Brian has unearthed outtakes by Fleetwood Mac, Aretha Franklin, Elvis Costello and hundreds of other artists for reissues. Here's how he does it.
The '70s gave us Muppets, disco and Van Halen, all which show up in this groovy quiz.
Just like Darrin was replaced on Bewitched, groups have swapped out original members, hoping we wouldn't notice.
How did The Edge get his name? Did they name a song after a Tolkien book? And who is "Angel of Harlem" about?
He wrote "She Blinded Me With Science" so he could direct a video about a home for deranged scientists.