Caritas Chamber Chorale, directed by Barbara Sanderman, will present two concerts of sacred acapella Christmas music, entitled Born to Set Thy People Free, is a celebration of Christ’s coming, with perspectives from around the world. The concert will be presented: Friday, Dec. 9, 7:30 pm Our Lady of Mount Virgin Church (600 Harris Ave., Middlesex) Saturday, Dec. 10, 7:30 pm—Blessed Sacrament Church (1890 Washington Valley Rd., Martinsville) The concerts are free and open to the public. The entirety of a free will offering will benefit the Adorno Fathers’ African Mission. Caritas Chamber Chorale is dedicated to serving the poorest of the poor through the art of sacred music. For more info, please visit www.caritaschamberchorale.org.