* Harvard Pro Musica Concert

Harvard Pro Musica Concert: Featuring G.F. Handel's "Messiah" (excerpts) and other seasonal selections, 7:30 p.m. at the Harvard Unitarian Universalist Church (9 Ayer Road, in Harvard center, the intersections of routes 110 and 111). Come for the joyful music ... stay for refreshments afterward! Seewww.harvardpromusica.orgor call 978-456-5039. Tickets: $20 (adults); $16 (students/seniors); children under 12 are free.