American Gothic Productions Presents… Nocturna: 35th Anniversary Celebration With a Special Live Performance From ADULT. 18 & Over. Doors open at 11:30 PM. All patrons are required to show a government-issued photo ID at the door in order to attend this event. We strongly encourage our customers to purchase tickets directly through Metro's website. The validity of tickets purchased through a third-party seller is not guaranteed. Please use discretion when purchasing outside of Etix. Entrance into Metro is only guaranteed with a valid ticket.