LEWISTON — The Androscoggin Valley Community Orchestra and the Androscoggin Chorale of the Maine Music Society will present their annual “Messiah Singalong,” under the direction of Paul Ross. The performance will be at 3 p.m. Sunday, Dec. 20 in the Olin Arts Center at Bates College.

Soloists from the Androscoggin Chorale will sing arias and recitatives. The audience is encouraged to participate in the choruses. Vocal scores may be borrowed at the door.

Tickets, $5, will be available at the door. For more information, call the Maine Music Society at 782-1403.