Filed under: Yamasho by Paolo Dec 16, 2009, 4:05am PST Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: Yamasho Pocket Flipboard Email The Deal: From the weeks-old Yamasho in Polk Gulch: 20% off their 10 karaoke room rentals, each which has a different city theme.Where/When: As long their undefined Grand Opening celebration lasts; 415-346-2222; website Yamasho 1161 Post Street, San Francisco, CA More From Eater SF The Latest California Dungeness Crab Season Is Delayed Until at Least the Week of Christmas By Lauren Saria Popular Gluten-Free and Vegan Bakery Gears Up for Big Move to a New Space By Paolo Bicchieri Downtown San Francisco Restaurant Owners Want the City to Cover Their APEC Losses By Lauren Saria 33-Year-Old East Bay Italian Dining Staple Pasta Bene Is Closing This Month By Lauren Saria and Dianne de Guzman This Richmond Barbecue Phenomenon Lives Once More By Paolo Bicchieri Less Than Nine Months After Reopening, Park Tavern Has Gone Dark Again By Dianne de Guzman