Common Ground Bar 63 Gansevoort St, New York, NY 10014, USA SATURDAY NIGHT HALLOWEEN AT COMMON GROUND. Email events@rosegoldpresents.com for table inquiries. HALLOWEEN AT COMMON GROUND - SATURDAY NIGHT This Halloween, Common Ground takes over the Meatpacking District for a night of costumes, cocktails, DJs, and dancing. Join us Saturday, October 31st for a late-night Halloween party with DJs spinning all night and a packed dance floor until close. Costumes highly encouraged.