Media type: Volume; Notated Music Title: Opera omnia / Jacobus Obrecht. Ed. A. Smijers 2, Motetti Contributor: Obrecht, Jacob [Author]; Obrecht, Jacob [Other] imprint: Amsterdam: Alsbach, 19XX Published in: Opera omnia / Jacobus Obrecht. Ed. A. Smijers ; 2 Language: Latin Origination: Footnote: