The Second Sunday of Lent is a semi-double. No feast can take precedence over it or any such a Sunday. The Gospel pericope is St. Matthew's account of the LORD's Transfiguration.
At Vespers, yesterday morning, the antiphons and psalms (143, 144, 145, 146 & 147) were of Saturday, the chapter proper. The Lenten hymn Audi benigne conditor was sung. After the collect of the Sunday a commemoration of SS Faustinus and Jovita was sung and then Suffrages were sung of the BVM Sancta Maria succurre etc, the Apostles Petrus Apostolus etc, of the Patron and lastly for peace Da pacem Domine etc. At Compline the Dominical preces were sung.
At Mattins the invitatory is Non sit vobis and the hymn is Ex more. These are both used throughout the first four weeks of Lent. In the first nocturn psalms 1, 2, 3, 6, 7, 8, 9, 10, 11, 12, 13 & 14 are sung. In the first nocturn the lessons are from the Book of Genesis. In the second nocturn psalms 15, 16 & 17 are sung, the lessons are from St. Augustine's Book against Liars. In the third nocturn psalms 18, 19 & 20 are sung and the lessons are a homily from St. Leo on the Gospel. The ninth lesson is of SS Faustinus and Jovita.
At Lauds the antiphons are proper to the Second Sunday and sung with Pss. 50, 117, 62-66, Benedicite, 148-149-150. The hymn is Jam Christe sol justitiae. The versicle after the hymn Angelis suis, chapter, antiphon at the Benedictus and collect are proper to the Sunday (the versicle and its response being used throughout Lent). A commemoration of SS Faustinus and Jovita is sung followed by the Suffrages of the BVM Sancta Maria succurre etc, the Apostles Gloriosi principes etc, of the Patron and lastly for peace Da pacem Domine etc are sung.
At Prime the order of psalmody is Pss. 53, 92, 118(i), 118(ii) and Quicumque, the 'Athanasian' Creed. The Dominical preces are sung. At all the Hours the antiphons and chapters are proper.
In Mass there is no Gloria, the second collect is of SS Faustinus and Jovita, the third collect is A cunctis nos. A Tract replaces the Alleluia after the Gradual, the Credo is sung and the preface of Lent is sung. Benedicamus Domino is sung as the dismissal and the ministers wear violet folded chasubles in place of dalmatic and tunicle.
Vespers are of the Sunday. The antiphons and psalms of Sunday are sung. The hymn Ad preces nostras Deitatis aures is sung. After the collect of the day the Suffrages are sung of the BVM Sancta Maria succurre etc, the Apostles Petrus Apostolus etc, of the Patron and lastly for peace Da pacem Domine etc.
After Vespers of the Sunday Vespers of the Dead are sung. In practice this Vespers was often joined with Mattins and Lauds of the Dead which are also prescribed in Lent after Mattins and Lauds of Monday.