On Friday and Saturday evenings, San Franciscos 12 Galaxies will be decked out for Spanksgiving. The event will feature three acts each night, performing amidst a discofied Dr. Seuss wonderland. The Friday line-up will feature Underground Orchestra, The Juo (Dave Brogan and Jordan Feinstein) and Moonshine Still. Saturday nights roster includes Motion Potion followed by two sets apiece from the Stanton Moore Trio and New Mastersounds. Concertgoers are encouraged to dress as Dr. Seuss characters, with doors opening at 9 PM on Friday and 8 PM on Saturday with music slated to extend until 4:30 AM on both evenings.