Thank you for posting this link Buttercup...it was enlightening to hear Mark talk about the storyline behind "Let it all go"...especially the part in which he discussed the possible connection between the need for "crimson" in the story...and his desire to own a red Strat when he was a kid.
Thanks again 
Doctor parkinson declared Im not surprised to see you here
Youve got smokers cough from smoking, brewers droop from drinking beer
I dont know how you came to get the betty davis knees
But worst of all young man youve got industrial disease