George R.R. Martin smashes up a guitar; Neil Gaiman approves

At this year's Comic-Con, humorous geek-musicians Paul and Storm performed a rendition of their well-known song 'Write Like the Wind', a plea to George R.R. Martin to write the next Song of Ice and Fire book as fast as possible.

This then happened (filmed by Veronica Belmont from the Sword and Laser podcast):

GRRM is rock and roll. Who knew? Apart from everyone who's read The Armageddon Rag, that is.