Declaring themselves the representatives of "the last outpost of a true blue-collar bohemian arts community" in Seattle, Georgetown merchants are launching a monthly art walk. Some of what's on at the first installment: an "art jam" at 9 Lb. Hammer, where a dozen Georgetown artists make art live onstage to music; open studios at the new Equinox building; Ellen Forney's show at Fantagraphics; and something only described as "exotic shopping." (Georgetown, 6–9 pm.)