Source: SK-BRnm (Bratislava) Slovenské národné múzeum - Hudobné múzeum GradualeFolio: 214rSequence: 1Full text: Alleluia Non vos relinquam orphanos vado et venio ad vos et gaudebit cor vestrumFeast: Fer. 3 Pent.Office: MASSGenre: AlPosition: 2Cantus ID: 507020Mode: 2