Slow Food Nation, San Francisco’s much hyped foodie extravaganza, came to a boil this weekend with tastings throughout the city, a free food showcase in Civic Center and Slow Food Rocks, the accompanying music festival featuring a lineup of slow food friendly eco rockers including Gnarles Barkley, Phil Lesh, Ozomatli, The New Pornographers and Medeski Martin and Wood. Check out some pics from the concert and Civic Center.-Kwan