| The Ferial Antiphons of the Psalter for the Divine Office (Monastic and New Roma Our Price: $57.95 | |
| The Ferial Antiphons of the Psalter: Organ acc. Our Price: $68.95 | |
| The Office of Vespers on Ferial Days Outside of Paschaltide Our Price: $32.95 | |
| Psalm Tones in the Gregorian Modes Our Price: $34.95 | |
| Old Testament Canticles: Ferial Antiphons and Texts Our Price: $29.95 | |
| Liturgical Music for the Priest and Deacon at the Eucharist Our Price: $16.95 | |
| A Monastic Antiphonary - Advent Our Price: $27.95 | |
| The Vesper Hymns of the Psalter Our Price: $14.95 |