Thats awesome I like it. I like when he taps harmonics.
I was in purgatory for 30 days but now Ive seen the light and changed my ways. If your bad they send you to a really boring forum for 30 days.
This guy sounds awesome! It's really amazing how easy guys like this make it look.

If you're into players of this style, I definitely recommend checking out Michael Hedges (RIP). Here's a video of him playing back in 86': https://www.youtube.com/watch?v=YaIN13aDbCc

I am going to keep an eye out for Samuel, I hope he comes to San Francisco soon. Thanks for sharing this.