Source: PL-Wn 12722 V Graduał opata tynieckiego MścisławaFolio: 080rSequence: 1Feast: Fer. 6 Hebd. 3 Quad.Office: MASSGenre: OffCantus ID: g00769Mode: 5Full text: Intende voci orationis meae rex meus et deus meus quoniam ad te orabo domineExternal image link: Image link