Left to right, Bette Lu Krause, Rita Smith and Christl Mack are the Oyster Crackers. The musical trio will perform a concert to benefit the Ocean Park Food Bank at the River City Playhouse, 127 Lake St, Ilwaco, Saturday Feb. 9. The show is at 2 p.m. and doors open 1:30 p.m. Cash donations and nonperishable food items will be accepted. The trio are all vocalists who have performed with the Bayside Singers. A portion will be a capella, with the remainder accompanied by guitars, violin, mandolin, harmonica and a penny whistle.