The "Mum-mum-mum-ma" hook on lady Gaga's "Poker Face" was sampled from Boney M's 1977 hit "Ma Baker."
In 1939, a polka craze swept America thanks to "Beer Barrel Polka (Roll Out The Barrel)."
When Tony Bennett and Amy Winehouse's version of "Body and Soul" made the Hot 100, Bennett became at age 85, the oldest living artist to chart.
Baseball Hall-of-Famer Phil Rizzuto is the announcer on Meat Loaf's "Paradise By the Dashboard Light." Rizzuto used to broadcast games for his former team, the Yankees.
Elton John didn't win a Grammy until 1986, when he got one for singing on "That's What Friends Are For."
The Blues Traveler song "Hook" is a Peter Pan reference, but also about the catchy hook of the song, which is what "brings you back."
Stage urinals, flute devices, and the real Aqualung in this Fact or Fiction.
Here is the church, here is the steeple - see if you can identify these lyrics that reference church.
Does he have beef with Gaga? Is he Sean Lennon's godfather? See if you can tell fact from fiction in the Elton John edition.
Dave reveals the inspiration for "Feelin' Alright" and explains how the first song he ever wrote became the biggest hit for his band Traffic.
Waters tells the "Gypsy Woman" story, shares some of her songwriting insights, and explains how Dennis Rodman ended up on one of her songs.
Did this Eagle come up with the term "Parrothead"? And what is it like playing "Hotel California" for the gazillionth time?