Sean Glass plays music at a party he DJ'd for tech entrepreneur Alan Chan's birthday in the Soho neighborhood of New York, NY on Oct. 13, 2013. Glass is a frequent party presence in the tech world. | DJ Sean Glass - The New York Times

Brian Harkin Photography Archive | DJ Sean Glass - The New York Times | Sean Glass plays music at a party he DJ'd for tech entrepreneur Alan Chan's birthday in the Soho neighborhood of New York, NY on Oct. 13, 2013. Glass is a frequent party presence in the tech world.

Sean Glass plays music at a party he DJ'd for tech entrepreneur Alan Chan's birthday in the Soho neighborhood of New York, NY on Oct. 13, 2013. Glass is a frequent party presence in the tech world.