The Traditional Latin Mass Society of San Francisco is pleased to announce that we are sponsoring a Christmas Midnight Mass in the Extraordinary Form. The celebrant will be our Assistant Chaplain, the Rev. Fr. Alvin Yu, Parochial Vicar at St. Matthew Church in San Mateo and Director of Liturgy at St. Patrick’s Seminary. The traditional Proclamation of the Birth of Christ – also known as the Christmas Proclamation – will be chanted, followed by the procession of the infant child around the church before mass. We are most grateful to the Parish of the Immaculate Heart of Mary and to the pastor, Fr. Mark Mazza, for graciously hosting this special mass. Everyone is encouraged to bring family and friends!