(FREE BASH!) Don't miss the biggest arts party of the season tonight at the Seattle Art Museum. This multimedia blowout will feature work by 2005's Genius Award winners—writer Rebecca Brown, actor Gabriel Baron, installation artists SuttonBeresCuller, Northwest Film Forum director Michael Seiwerath, and the Frye Art Museum—along with a full bar, an awards ceremony, and hot live music by the Helio Sequence and Voyager One. And, oh yeah—admission is totally free. (Seattle Art Museum, 100 University St. 9 pm, free, 18+, bar w/ID.) DAVID SCHMADER