BANGOR, Maine — The Bangor Band will hold its annual Christmas concert at 7 p.m. Sunday, Dec. 19, at the Bangor Civic Center. The concert will feature a selection of holiday favorites for children and parents. There will be a brief intermission, during which Santa’s elves will serve light refreshments. Those who arrive early will be treated to a brass ensemble in the foyer area, playing swing versions of traditional Christmas music. For information, call 667-5529.