Peter Eckersall is Professor of Theatre at the Graduate Centre, City University of New York, USA. Recent publications include Performativity and Event in 1960s Japan: City, Body, Memory (2013). Helena Grehan is Professor in the School of Arts, Murdoch University, Australia. Her publications include Performance, Ethics and Spectatorship in a Global Age (2009) and most recently, William Yang: Stories of Love and Death (with Edward Scheer, 2016).Edward Scheer is Professor in the School of the Arts and Media at the University of New South Wales, Australia. He is author of The Infinity Machine (2010) and is a former President of Performance Studies international.