The Diocesan Choir of the Diocese of Orange, the Diocesan Children's Choir, the Christ Cathedral Spanish Choir and the Christ Cathedral Choir will help usher in the blessed season of Christmas with splendid carols, both new and old. They will be accompanied by the Arboretum's 82-rank Aeolian- Skinner Organ and the Cathedral Orchestra. It will be a spectacular event which is sure be become an annual tradition of your holiday celebrations. Get your tickets early. Last year was sold out!!