Source: PL-SAk 40 Graduał z SandomierzaFolio: 003rSequence: 5Feast: Dom. 4 AdventusOffice: MASSGenre: AllCantus ID: g00532Mode: 3Full text: Alleluia Veni domine et noli tardare relaxa facinora plebis tuae
Cantus Planus in Polonia 