There is no performance without the spectator. This holds true not only for traditional drama, but also for contemporary interactive - and even virtual - forms of theatre. Concepts of spectatorship are now continually being redefined, as spectatorial practices have until recently been neglected in academic discourses. The spectator is no longer a passive and immobile subject. Promoting an ever-shifting notion of spectatorship, this collection of essays explores the field of contemporary perfo...