The performances will be Dec. 1 at 7 p.m. in the Morgan Auditorium at the University of La Verne, 1950 3rd St., La Verne, and Dec. 2 at 4 p.m. at the Northkirk Presbyterian Church, 9101 19th St., Rancho Cucamonga.
The combined chorale groups will offer a variety of holiday moods from the serene "O Magnum Mysterium" by Morton Lauridsen to the joyous Handel's "Messiah."
The Woodsong Southland Chorale is under the direction of Dr. Janet Harms and is accompanied by pianist Felix Macovei.
Advance tickets are $15, with children under 18 for $10, and families with children under 18 for $30. All tickets at the door will be $20.
Information about auditioning or tickets: 909-263-8488.