This is a triplet based metal guitar lick tuned in what I call "Slipknot tuning" because this band uses it a lot.Drop D Tuning down 1 and 1/2 steps. B,Gb,B,E,Ab,Dd. I think this guitar lick sounds pretty cool but it doubles as a useful alternate picking exercise. You can also try economy picking exercises with this lick to take advantage of the direction of string changes. Have a rocking Friday!