I find a couple of things interesting about this clip (beyond the fact that Evan is surprisingly articulate in the face of all the attention). His technique still has a lot of “flop” in it – there is a fair amount of wasted motion as he plays. There are some NICE musical aspects of his playing – a particular nice crescendo at one point. The pice he “wrote” is also surprising – it has a definite form to it.

Enjoy!