Source: SK-BRnm (Bratislava) Slovenské národné múzeum - Hudobné múzeum GradualeFolio: 119rSequence: 2Full text: Laetetur cor quaerentium dominum quaerite dominum et confirmamini quaerite faciem ejus semperFeast: Fer. 5 Hebd. 4 Quad.Office: MASSGenre: InCantus ID: g00791Mode: 2