Icon Chicago 2247 N Lincoln Ave, Chicago, IL 60614, USA Azure After Dark takes over Icon Chicago this Halloween for a late-night edition built for the city after hours. Join us Saturday, October 31st for a full night of music featuring sets from DEEBO, DJ AVI, DJ X, DOMI, FULL HOUSE, and SHRAYWAY. Doors open at 10PM. Costumes encouraged. AZURE AFTER DARK: HALLOWEEN EDITION Saturday, October 31st, 2026 Doors: 10PM Icon Chicago 2247 N Lincoln Ave 21+ | Limited capacity.