Gilgamesh, which uses a mix of hip hop, toys, matchbox cars and professional wrestling to tell its story, opens at the Sydney Opera House tomorrow night after previewing tonight, Thursday 15 November. The ancient tale, which stars two male and one female actor, also explores complex themes of gender and sexuality. It plays at The Studio until 23 November. Tickets are $28 or $20 concession. Bookings: 9250 7777.