II class
White
This is the first Sunday of May; the May Crowning may well be done today.
Mass of the Sunday, Gloria, Credo, preface of Easter
Matins: Invitatorium and Hymn in Tempore Paschatis, antiphon Alleluia and psalms of Sunday, 3 lessons proper, Te Deum
Lauds: Antiphon Alleluia and psalms of Sunday (first schema); remainder proper
Hours: Antiphon Alleluia and psalms of Sunday; remainder proper
Vespers: Antiphon Alleluia and psalms of Sunday; remainder proper
Compline: Of Sunday