Still, the pit can be a tricky proposition. It can escalate to a bad place quickly, either because someone's just actually beating the crap out of people or because it gets to the point that the music becomes an afterthought. There is a subtle art to getting it right, to finding the frenzy without the fight. Finlandian death metal band Children of Bodom made its way to Summit Music Hall last night, where its fans put on an absolute clinic. Just truly masterful stuff. Photographer Brandon Marshall was there to capture the technique the rest of us can learn from.