Sound the trumpets! The Old North Church Choir and Orchestra heralds the holiday season with a Christmas concert on Sunday, December 12th, at 5:00 pm, at the Church, 193 Salem Street in Boston’s North End. Under the baton of Music Director and Organist, Dr. Libor Dudas, the choir will perform Reinhard Keiser’s Christmas Oratorio and Christoph Graupner’s Magnificat. The candlelit concert in this famous historic setting has become an annual tradition and is a great way to celebrate the holiday season. For information, contact the church at 617-523-6676. The suggested donation is $10.00.