Robert The Bruce (1274-1329), the inspiration for the unofficial national anthem "Flower Of Scotland".
The definitive Dave Matthews Band song, "Ants Marching" is a look at monotony, something they avoid by improvising at concerts and mixing up their setlists.
"November Rain" by Guns N' Roses has a literary influence: The lyric is based on a story called Without You by Del James.
When singing "Cradle Of Love," Billy Idol typically changes a line to, "This song is so cheesy."
Frank Sinatra was 64 when he had his last hit: "New York, New York." The song pegged him to New York City, leaving Las Vegas to Elvis.
Listen carefully and you'll hear the sound of birds in "Birds Of A Feather" by Billie Eilish. Her brother/producer Finneas couldn't resist putting them in, but he kept them real quiet in the mix.
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.
A top country songwriter, Barry talks about writing hits for Little Big Town, Tim McGraw and Jason Aldean.
Richie talks about producing the first two Kiss albums, recording "Brother Louie," and the newfound appreciation of his rock band, Dust.
When you free your mind, your ass may follow, but you have to make sure someone else doesn't program it while it's wide open.
Ozzy biting a dove? Alice Cooper causing mayhem with a chicken? Creed so bad they were sued? See if you can spot the real concert mishaps.
Rob Halford, Richie Faulkner and Glenn Tipton talk twin guitar harmonies and explain how they create songs in Judas Priest.
Rockers, rappers and pop stars have been known to quote the Bible in their songs. See if you match the artist to the biblical lyric.