Vigil Evening Before: 4:00 PM
Holy Day Itself: 9:00 PM, 6:00 PM
Except Christmas when the schedule is as follows:
Dec. 24 Vigil at 4:00 pm
Mass for Mid Night, Dec. 24, at 11:00 pm (Choir preludes at 10:40 pm)
Mass for Dawn, Dec. 25, at 8:00 am
Mass During the Day, Dec. 25, at 10:30 am