I was there, albeit not up front, but with binox trained on them a great deal of the time, and one of the things I was keen to observe was their way of dealing with each other's presence on stage. And up to a point, they struck me as resembling apex predators who had grudgingly learned to share the same water hole. But eventually, I felt they were being drawn towards each other in a way that could not be resisted. It had become that kind of experience...a lot of things evolved as their performance continued heating up, and their way of relating to each other was certainly one of those.