The most common pieces of the Gregorian repertory for the different seasons and principal feast days of the year.

Contains the revised prayers for daily Monastic Offices.

The Gregorian Chant Hymnal with updated texts set in a new version of the traditional notation developed by the monks of Solesmes.

Consisting of the Temporal, the Ordinary, and the common tones, this first volume of the new Monastic Antiphonal for the Office contains the antiphons, brief responses, versicles, psalms, and the rubrics, as well as the prolix responsories for first Vespe

The second volume of the new Monastic Antiphonal

The third volume of the new Monastic Antiphonal