Tonight functions as an abrupt (and much-welcome?) end to family time, snapping you back into the real world after days of holiday cheer and/or overload. We owe it to Queens-bred rapper Action Bronson and the promise of special guests, one of whom is going by the name "A$AP Ferg"—a name which sounds suspiciously similar to another local rapper's, yes? Merry post-Christmas, Brooklyn.