"Oh Well," from their 1960s Peter Green era, is the only Fleetwood Mac song played in concert in every decade they've been extant.
Madonna wrote a song called "Love Won't Wait" that she didn't want, but became a UK #1 hit for Gary Barlow.
"Back In The U.S.S.R." by The Beatles was play on "California Girls" by The Beach Boys, with "Moscow girls" and "Ukraine girls" instead of the all-American girls.
"All Star" was written as a confidence builder for fans who were bullied for liking Smash Mouth.
"Stay" by Lisa Loeb was the first #1 hit by an unsigned artist. It got a boost from Ethan Hawke, who got it into a movie he starred in called Reality Bites.
Kiss sing about "movin' fast on 95" in "Detroit Rock City," but I-95 doesn't go through Detroit (I-75 does) so they published the lyric as "Movin' fast, doin' 95."
One of the first successful female singer-songwriters, Janis had her first hit in 1967 at age 15.
How Bing Crosby, Les Paul, a US Army Signal Corps Officer, and the Nazis helped shape rock and Roll.
The in-depth discussion about the making of Jesus Christ Superstar with Ted Neeley, who played Jesus in the 1973 film.
Mike Rutherford talks about the "Silent Running" storyline and "Land Of Confusion" in the age of Trump.
When he was asked to write a song for the Singles soundtrack, Mark thought the Seattle grunge scene was already overblown, so that's what he wrote about.
"25 or 6 to 4" to "Semi-Charmed Life" - see if you can spot the songs that are really about drugs.