Did you think Pioneer Square was the only place with a good monthly art walk in this town? Does Pioneer Square's art walk include walking tours led by awesomely charismatic guides (have you met Ellen Forney yet?!) who have affixed to their faces fake mustaches for your amusement? Today, the art walk called Blitz turns 1, and we're talking shows and performances all over, from the final exhibition at Grey Gallery & Lounge in its current location to the play Art at Fetherston Gallery (8 pm) and Dumb Eyes' kaleidoscopic/psychedelic audio-visual extravaganza "Penetration" at the Unicorn (9 pm).

Make a note and a night of it. (Capitol Hill, www.blitz capitolhill.com. 5 pm–2 am, free.)