Dedication of St. Michael the Archangel

The Te splendor et virtus, is the Vespers Hymn and can be found in the Liber Usualis pg 1661.  The Lauds Hymn, Christe Sanctorum, can be found in the Antiphonale.

Invicte Princeps Michael

Ambrosian Vespers Hymn

Tibi Christe splendor Patris

Dominican Vespers and Matins Hymn

Christe Sanctorum decus Angelorum

Dominican Lauds Hymn