School Dance, Sydney Theatre Company presents the Windmill Theatre production in association with the Sydney Festival. Also Merrigong Theatre Company, Wollongong, February 7-9; Melbourne Arts Centre, April 10-20; Brisbane Powerhouse, July 31-August 3 The Blind Date Project, Ride on Theatre, Sydney Festival The Peony Pavilion, Northern Kunqu Opera Theatre, Sydney Festival The Secret River, Sydney…