With six years and three full-lengths under their collective belt, Seattle's Pretty Girls Make Graves are gracefully saying their goodbyes—they'll perform two farewell shows tonight, then be gone forever. So even if you haven't cared about 'em since Good Health, you should come to one of tonight's shows, 'cause that'll be your last chance to go crazy during "Speakers Push the Air." Until, of course, they reunite for the Capitol Hill Block Party 2012. (Neumo's, 925 E Pike St, 709-9467. 5 and 9 pm, $12 adv, all ages.)