Wednesday, November 21st, 2018 PRYSM PRESENTS: :: Oliver Heldens :: Ticket Info: PRYSM Nightclub offers Express Entry to ticket holders before 11:30pm. Early Arrival is strongly suggested. SMART UPSCALE ATTIRE: No hats, no shorts, no chains, no baggy clothes, no gym shoes, no graphic tees, no joggers, no athletic wear. Collared shirts and fashionable clothing is recommended and at the discretion of the door. Any exercise of discretion under this dress code shall be applied in a gender-neutral, non discriminatory manner, in accordance with all applicable law PRYSM Nightclub 1543 N Kingsbury Chicago, IL. 60642 10pm-4am | 21+