Cantus Organi
Organ accompaniment to Gregorian chant from the Nova Organi Harmonia ad Graduale Romanum (Mechelen, 1942) — readable in the browser, and exportable as a PDF for the organ bench.
The books
- Proper of Time Proprium de Tempore Sundays and seasons of the year, Advent to the last Sunday after Pentecost. 135 pieces
- Proper of Saints Proprium Sanctorum Feasts of the saints, month by month, with the Masses kept in particular places. 165 pieces
- Common of Saints Commune Sanctorum Masses shared by saints of the same kind: martyrs, confessors, virgins; and the Dedication of a Church. 25 pieces
- Kyriale Kyriale The eighteen Ordinaries of the Mass, the Credos, and chants ad libitum. 43 pieces
- Masses for the Dead Missa pro Defunctis The Requiem Mass, the Absolution and the Burial rite. 3 pieces
- Votive Masses and Varia Missae Votivae · Varia Votive Masses for the days of the week and for particular needs, and other chants. 30 pieces
Still to be catalogued: Vespers. Each appears here as soon as its volume is processed. 333 pieces are available now.