Saint Mary’s College High School will present a free Christmas Concert on December 17 at 7:00 p.m. in the school auditorium at 1294 Albina Avenue in Berkeley. The event will include performances by the Jazz and Dance Ensembles, Theater Arts students, the Chamber Choir, Orchestra, and audience participation in singing, “The Twelve Days of Christmas.” Refreshments will be available. Donations to Saint Mary’s Advent sock and coat drive are welcome. New, white, largest-sized men’s socks or gently-used coats for anyone are being collected for the Berkeley Catholic Worker house and St. Vincent de Paul Society. Donate at the door.