“It was the quietest concert of the year and perhaps the noisiest. For long stretches of the Tune(In))) the Kitchen, a four-hour electronic music gathering on Thursday night that was as conceptual as its title, the only sounds in the Kitchen came from people strolling around and sporadic conversations. But the airwaves in the room were alive with abstract sounds. Four simultaneous performances and a channel of video soundtracks were broadcast to the FM radios and headphones of the audience. The musicians worked at tabletop setups, never knowing who was listening.”