Source: SK-BRnm (Bratislava) Slovenské národné múzeum - Hudobné múzeum GradualeFolio: 052rSequence: 1Full text: Liberasti in brachio tuo populum tuum filios Israel et JosephFeast: Dom. QuinquagesimaeOffice: MASSGenre: GrVPosition: 01Cantus ID: g00649aMode: 3