Source: SK-BRnm (Bratislava) Slovenské národné múzeum - Hudobné múzeum GradualeFolio: 109vSequence: 2Full text: Laetatus sum in his quae dicta sunt mihi in domum domini ibimusFeast: Dom. 4 QuadragesimaeOffice: MASSGenre: GrCantus ID: g00777Mode: 7