It comes weeks after thousands gathered at the Civic Center Plaza for a sold-out rave. This time, electronic music fans are invited to the Embarcadero.
It's happening on Sunday, July 21 from 2 p.m. to 6 p.m.
MORE: Skrillex and Fred Again draw thousands to SF Civic Center for sold-out rave
Our media partner the SF Standard says Belgian-born DJ Sacha Robotti will be headlining the event.
It's called "Back to Baysics." Promoter Another Planet Entertainment is producing the free show.