1Marina Berlin  Open Studio
Hunters Point Shipyard
Building 101, Studio 1405
May, 4th and 5th., 11 am- 6 pm
Located at Innes and Donahue Street, San Francisco

Four day festival of interactive art, music,, performance and you! 

https://www.eventbrite.com/e/snapshot-festival-of-interactive-art-music-performance-and-you-tickets-59785635445