He choreographed and directed the Portrait Trilogy of operas by Philip Glass (Akhnaten (2002), Einstein on the Beach (2006) and Satyagraha (2007)) performed by LWD, the Adelaide Vocal Project and the State Opera of South Australia.
In the first scene of Philip Glass's opera Akhnaten, the phrase "Open are the double doors of the horizon" is a quotation from the Pyramid Texts.