Blisspop Presents: Hot in Herre: 2000s Dance Party 18 & Over All patrons are required to show a government-issued photo ID at the door in order to attend this event. Doors open at 9:00 PM 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. Entrance into Metro is only guaranteed with a valid ticket.