Hold Our Ground takes place at
256 Grand Street bet Driggs & Roebling
First set time: 8pm
$10 at the door or you can buy a full festival pass for $45 at browpapertickets.
I'm not familiar with Investigative Reports or The Exelar, but if they're on a BRC bill, you can be sure they passed the quality test.
More info on the BRC's MySpace page