A perfume called Wonderstruck was named after a line in Taylor Swift's song "Enchanted": "I'm wonderstruck, blushing all the way home."
"Radioactive" set an industry record for the slowest climb to the top five in the Hot 100 chart's history when it jumped from #6 to #4 in its 42nd week.
Madonna wrote a song called "Love Won't Wait" that she didn't want, but became a UK #1 hit for Gary Barlow.
"Kashmir" is the only Led Zeppelin song to use outside musicians, as it needed strings and horns.
David Bowie's "Station to Station" is over 10 minutes long. Bowie was doing a lot of drugs at the time and later said, "I have only flashes of making it."
"Mr. Roboto" by Styx was written by their keyboard player, Dennis DeYoung, who used Japanese words and imagery to create an allegory about censorship.
Paul Stanley on his soul music project, the Kiss songs with the biggest soul influence, and the non-make-up era of the band.
Here is the church, here is the steeple - see if you can identify these lyrics that reference church.
In this talk from the '80s, the Kansas frontman talks turning to God and writing "Dust In The Wind."
The drummer for Anthrax is also a key songwriter. He explains how the group puts their songs together and tells the stories behind some of their classics.
The Guns N' Roses rhythm guitarist in the early '90s, Gilby talks about the band's implosion and the side projects it spawned.
The lead singer and pianist for Procol Harum, Gary talks about finding the musical ideas to match the words.