] The subway train pulled up, and a man named Marc with a
] floppy blond Mohawk and a crimson sport coat let out a
] welcoming call from the platform. He carried an e-flat
] euphonium under his arm and had a habit of making
] noise, any noise. He was the nonleader of this nonevent:
] a "spontaneous, digitally organized" party on BART, as
] the Bay Area Rapid Transit is known.

SF hacker scene subway party makes NYT.