Originalus: Gregorian Chant. Officium Majoris Hebdomadæ. Choir. Medieval. Chants. For voices. Scores featuring the voice. For unaccompanied vo ...
Vertimas: Grigališkojo choralo. Officium Majoris Hebdomadæ. Choras. Viduramžių. Dainos. Balsams. Natos featuring balso. Nelydimiems balsų. L ...