@InsomniacCoffee Good catch. I was about to post about the same thing until I saw your comment. I knew it had to be Edgar. You can see Stuart smiling right after it.
Some of these guys pale when compared to the worlds greatest classical guitarists. This should be called 10 Greatest Popular Guitarists, or maybe Rock Guitarists.
At 0:29, just after Chris says, "three," you can hear Edgar whisper, "Don't fuck up." Classic. Stuart is still smiling about it at 0:37.