Wreckers

Fkn insane, 15 years old wtf. Not the original dude (JerryC), but he does an excellent job.

http://www.youtube.com/watch?v=owAj5LiXG5w

That kid is wicked good at sweeping and tapping, smacks the shit outta me.
I play guitar too, but I dont play that kinda stuff, and I can't sweep like that.