The 11th annual SF Hip Hop DanceFest, widely acknowledged for dropping San Francisco hip hop dance on the map, returns this November to the Palace of Fine Arts. In preparation for the event, DanceFest is hosting a fundraiser, bringing some of the Bay Area's hottest crews to shake stuff up this Friday and Saturday at the Dance Mission Theater.  Expect to be wowed by routines by Soulforce Dance Company, Diamond and Funkanometry before heading to the afterparty at Double Dutch. Check out last year's video to get a flavor for what's in store. Purchase tickets at www.brownpapertickets.com.