In the middle of all the dancers, a large clear bubble was suspended in space, at the absolute center of the club. This was the "booth" where the DJ stood, surrounded by turntables, mixers, decks, and dials. At the center of all that gear was the opening DJ, R2-D2, hard at work, using his various robotic arms to work the turntables. I recognized the tune he was playing: the ’88 remix of New Order’s "Blue Monday," with a lot of Star Wars droid sound samples mixed in.