Source: SK-BRnm (Bratislava) Slovenské národné múzeum - Hudobné múzeum GradualeFolio: 130rSequence: 2Full text: Deus exaudi orationem meam auribus percipe verba oris meiFeast: Fer. 2 de PassioneOffice: MASSGenre: GrCantus ID: g00810Mode: 8