Performance art per se has enjoyed isolated heydays on the Phoenix culture scene, and a new wave is cresting thanks to some genuinely experimental organizations, including Matthew Watkins' Orange Theatre Group. With cameras, microphones, and computers getting smaller and more affordable all the time, technology plays a vital role in sucking Orange's audiences in and then disturbing and disorienting them, as intended. Whether actors appear to be digging graves, peeing in toilets, chugging cough syrup, or writhing on the floor crooning Europop, the media tracks reveal perspectives and amplify secrets that add layers to the live performance, creating something that's hauntingly thought-provoking — and surprisingly beautiful.