Source: PL-WRu I F 413 Cistercian Gradual (Silesia)Folio: 066vSequence: 4Feast: Fer. 5 p. PaschaOffice: MASSGenre: InVCantus ID: g01032eMode: 3Full text: Confitemini domino quoniam bonus quoniam in saeculum misericordia ejus