Originally Posted by Seventhzealot
#49 - Landmine Marathon
#48 - The Atlas Moth
#47 - Morbus Chron
#46 - YOB
#45 - Rwake
One of these is correct, and three out of the remaining four are coming up later in the list. I'll also throw out there that I'm not familiar with Morbus Chron at all (something I should remedy, perhaps), so they're not on the list anywhere.
More coming later today, I hope.
Oh, and @ Larv, good comments. I think you might have something there with the "Ballou Factor".
EDIT: It makes sense to note that a lot of the bands he produces are somewhat in the hardcore / noisy category, so of course it's gonna be pretty hard to make music like that sound particularly crisp in a live setting.