Black Flag Live At The Warsaw, Brooklyn, New York, June 14, 2013. Black Flag, or at least the 2013 incarnation of Black Flag, played their first New York City performance in over a quarter century on June 14, 2013 as part of this year's Northside Fest shenanigans. With founding member Greg Ginn on guitar and second Black Flag vocalist Ron Reyes in the lineup there's some legitimacy to this that makes it more than just a cash in, but having now had time to digest what happened last night, we...