Now, this guy simply blows my mind. He plays some of the most intricate stuff and does it all laughing and having fun the entire time. Drummers, I'd have to say that if you want to succeed, be a little more like this guy.

The video below is Marco covering Dream Theater's "Dance of Eternity", which is a well-renowned piece due to its difficulty percussion-wise.

I'm sure Gunner watches this guy like a hawk, and it makes sense as to why. The guy can shred straight up. Too bad Dream Theater actually denied him from becoming the drummer that filled Portnoy's spot.

Anyway, check out the video...