The ancient traditional Gregorian Chant must, therefore, in a large measure be restored to the functions of public worship, and the fact must be accepted by all that an ecclesiastical function loses none of its solemnity when accompanied by this music alone.

Prime on the Vigil of Christmas, Midnight Solemn Mass and 10:00am Solemn Mass on Christmas at St. Francis de Sales Oratory.

On Saturday, December 14 at 6:00am, Canon Pierre Dumain, Vicar at St. Francis de Sales Oratory, celebrated a "Rorate Mass", which is the name for a votive Mass of the Blessed Virgin in Advent. It is a tradition for this Mass to be celebrated before sunrise, accompanied only by candle light.