Gregorian Chant: Gradual I. Audi Filia (St. Cecilia—Mode VII)
Gregorian Chant Vol.One No.3 Introits, Graduals, Squence (Album of 1953) Choir of the Monks of the Abbey of Saint Pierre de Solesmes , Dom Joseph Gajard 1619712000000
Gregorian Chant Vol.One No.3 Introits, Graduals, Squence (Album of 1953) Choir of the Monks of the Abbey of Saint Pierre de Solesmes , Dom Joseph Gajard 1619712000000