It's one of those little Melbourne bars, not so much wider than the bar that runs much of the length of it, with some seating near the front for the smokers (who are nearly out in the cold, literally), and a smaller lounge area in the back with a tiny little stage.
It's poorly lit (too dark for clean photography), and the cramped space is moderately crowded. The focus is, strangely, two men, and their laptops. Their laptop screens are projected against the walls, and strange ambient music is circulating through the room. This is a living performance in Second Life created solely for an audience in the physical world.
The men at their laptops are 
On their island of art in Second Life, the two men have a series of sculptures called Seventeen Unsung Songs that respond to the proximity and motions of avatars with a variety of pre-recorded sounds. Nash and Wadley are guiding their Second Life avatars through and among the complex and surreal sculptures, and creating a living form of music, never intended to be beheld by a Second Life audience.