This program, a continuation of a 25-year tradition, will explore the mysterious musical expression of Christmas with works as diverse as a 12th century mystery play, Charpentier’s 18th century Christmas motet, and contemporary favorites such as Morten Lauridsen’s “O Magnum Mysterium”. Featured soloists will be 11-year-old boy soprano, Reece Boyer and soprano Amy Martin. Tickets are $25 at the door, $20 in advance and $10 for students.