As noted in SFist This Weekend, the How Weird Street Faire, which is Bollywood themed this year, is happening on Sunday afternoon.

Apparently, the fair organizers are gunning to win the record for the World's Largest Bollywood Dance. The current record is "under 1,111" participants, and the fair is expected to have ten times that amount in attendance this year.

At 7:40 p.m. on Sunday, music on all ten stages will cease, and a "special peace" remix of the Bollywood hit, “Jai Ho Shanti Remix," will be played. The organizers will teach the "Cosmic Dance" moves to the crowd before playing the song, as well as during the day at the fair's Bollywood Tent on 2nd Street. You can also learn the moves in advance here or download the instructions. Costumes are encouraged!