Echofluxx returned to Tracfačka Arena for the 2013 and 2014 festivals. This is a large space with an impossibly high ceiling. Its sonic personality is quite strong, a force to be reckoned with. And interestingly enough, the first music for Echofluxx 13 was a set of two pieces by Michael Schumacher that had been performed in a similar space in Berlin. So it reckoned with the room quite beautifully, with large sounds that made the room come alive and sustained sounds that kept it vibrating in its own special way and even small, repeated sounds that did not activate the room, not so obviously anyway, so one had a nice set of possibilities for this very responsive space.