Can't Miss It: Wednesday

JUG BAND IDOL: Starting today, Greg Vandy of KEXP's The Roadhouse will hold live auditions for a new jug band. Without a harsh Brit, we're not sure what to expect, but we know it's unmissable.

6 p.m. // 90.3 FM // Free, not including cost of radio

CELEBRITY SIGHTING: Danny Glover is expected to attend the showing of Trouble the Water, a SIFF documentary about one couple's stuggle to overcome the devastation wrought by Hurricane Katrina.

4:30 p.m. // Harvard Exit // $8, $7 SIFF Supporter

WANT TO BE THE NEXT BIG STARTUP?: Wayne Bishop of Arbutus Software and Mark McLaren, owner of McBuzz Communications LLC, give a 60 minute seminar about using social networking sites to promote your business. The seminar is not designed for luddite grandmas, but is appropriate for marketing/communications specialists, independent consultants, designers, and project managers. Make the move from having an etsy account to being BabyLegs—one of Seattle's 14 hottest companies, according to Seattle Metropolitan Magazine.

6 p.m. // Seattle Public Library—Downtown // Free

photo courtesy Seattle Daily Photo from Seattlest Flickr pool