Kristian talks songwriting technique, like how the chorus should redefine the story, and how to write a song backwards.
From NKOTB to 1D, how well do you know your boy bands?
The Creed lead singer reveals the "ego and self-fulfillment" he now sees in one of the band's biggest hits.
Before "Rap" was a form of music, it was something guys did to pick up girls in nightclubs. Donnie talks about "The Rapper" and reveals the identity of Leah.
If you can recall the days when MTV played videos, you know that there are lots of stories to tell. See if you can spot the real ones.
"London Bridge," "Ring Around the Rosie" and "It's Raining, It's Pouring" are just a few examples of shockingly morbid children's songs.