By Nancy Jennings The air will be filled with music at the eighth annual Mid-Willamette Adult Band Festival on Saturday, April 29, in the Silverton High School Auditorium. The Silverton-based Marion County Citizen’s Band will join three other participating bands: Keizer Community Band, Portland Metro Community Band and Clackamas Community Band. Starting at 10 a.m. and ending at 3:30 p.m., […]