I've heard of him, but it's not the sort of music I usually listen to. That said, the Tiny Desk show is great. I've seen lots of people use looping, but he really explores what it can do. He gets some cool drum beats from hitting the desk.
Cheers and !BEER
Ya I was blown away by the Tiny Desk to be honest. It was deep, pure, honest, creative and everything you'd want in a performance. I've watched it around 3 times in the past couple of days. I just think it's so damn good.