Source: PL-WRu I F 413 Cistercian Gradual (Silesia)Folio: 026rSequence: 1Feast: Fer. 4 Hebd. 1 Quad.Office: MASSGenre: InVCantus ID: g02020a.1Mode: 4Full text: Ad te domine levavi animam meam deus meus in te confido non erubescamNotes: Gloria* euouae