From their website:
"Showdown at Unobtainium 2012: Tesla vs. Edison is a two day themed experiential event featuring music, vendors, strolling and stage actors, Vaudeville-style performances, and interactive art. The look and feel is Steampunk/Victorian/NeoVictorian/Dark Victorian/Weird West/DieselPunk/Clock Punk."
And don't forget to stay for the show Saturday night! The incomparable Marquis of Vaudeville take the stage and will amaze you with their spectacle of splendor.
For more information on this amazing event go to their website here .