Benedictine Monks of the Abbey of St. Maurice and St. Maur, Clevaux - Gregorian Chant: Alma Redemptoris Mater, Antiphona (tonus monasticus) in Honorem Beatae Mariae Virginis
Benedictine Monks of the Abbey of St. Maurice and St. Maur, Clevaux - Gregorian Chant: Alma Redemptoris Mater, Antiphona (tonus monasticus) in Honorem Beatae Mariae Virginis
Gregorian Chant: Alma Redemptoris Mater, Antiphona (tonus monasticus) in Honorem Beatae Mariae Virginis