DNA Lounge

DNA Lounge is an all-ages nightclub and restaurant/cafe in the SoMa district of San Francisco owned by Jamie Zawinski, a former Netscape programmer and open-source software hacker. The club features DJ dancing, live music, burlesque performances, and occasionally conferences, private parties, and film premieres.

DNA Lounge has seven full bars, two stages, four dance floors, and a full service pizza restaurant and cafe. Since 2001 the club has been providing continuous audio and video webcasts of all events free of charge.

Source: Wikipedia