The Woodside Elementary School Fourth and Fifth Grade Chorus will sing Dec. 2 at 5 p.m. at the Sussex Tree Lighting Ceremony. The ceremony will be held at Sussex Village Hall, N64 W23760 Main St., Sussex. The public is invited to listen to the students sing about the traditions associated with winter, Christmas, Hanukkah and Kwanzaa. After Santa arrives on a fire truck, the audience is welcome to partake in a wintertime snack.