San Franciscoians! We've returned to your city for the next round of our Happy Hour series at the Diesel Post Street Store. Running from Wednesday February 25th through Friday February 27th, we've got DJ sets from Or the Whale, Papercuts, Les Savy Fav and a whole bunch more (seriously, check out how many names there are on that flyer!). Also included are acoustic performances from Girls, Birdmonster, Ra Ra Riot and Loch Lomond, and because we're cool like that our happy hour goes from 5pm-9pm and includes free pizza. RSVP here and check out the full flyer after the jump.