All R&B All Night at Polygon Brooklyn. Friday, October 30, 11PM-4AM. Come in costume, bring your crew, and sing every word.

Nightmare in Williamsburg takes over Polygon Brooklyn this Halloween. Costumes, Caribbean X Urban Music, food, hookah & VIP bottle service.

We're throwing a Halloween + Birthday party with two bands: Nirvana Ghetto Defendant - (The Clash) $20 at the door. No advance tickets. Come dressed for Halloween, or don't. Just…