The Community Chorus presented another delightful performance of holiday favorites Tuesday night at First United Methodist Church, bolstered by an unexpected appearance from pianist Landry Duvall.One of the highlights was a medley of “Let it Snow” and “Winter Wonderland” where the audience joined in to sing the final verse. It was part of an energetic and well-received show.“I think the chorus was pleased with how they performed and I think the audience enjoyed it too,” said director Donna Campbell. “It’s something we enjoy doing every year.”Duvall was pressed into action when regular pianist Judith Roney became ill and had to visit the emergency room.