Beata progenies
	Anonymous (?Obrecht): Kyrie   Gloria   Credo   Sanctus   Agnus Dei Sources: JenaU 32, fols. 159v-179r, and CambraiBM 18, fols. 97v-110r. More on this Mass in Jürgen Heidrich, “Die Missa ‘Beata progenies’ im Chorbuch ‘Jena 32’: Eine bisher unerkannte Komposition Jacob Obrechts?” Archiv für Musikwissenschaft, 57 (2000): 151-171.

Beata viscera
	Jacob Obrecht: Kyrie   Gloria*   Credo   Sanctus   Agnus Dei Edition:  Jacob Obrecht, New Obrecht Edition, gen.ed. C. J. Maas, 18 vols. (Utrecht: Vereniging voor Nederlandse Muziekgeschiedenis, 1983-1999), 2: 1-31. * The Cum sancto is fragmentary; the surviving voices have been mixed to the left channel only.

Benedictus Dominus Deus
	Jean Mouton: Kyrie   Gloria   Credo   Sanctus   Agnus Dei Edition:  Joannes Mouton, Opera omnia, ed. Andreas C. Minor, 4 vols. to date, Corpus mensurabilis musicae, 43 ([Dallas]: American Institute of Musicology, 1967-), 1: 72-128. Based on the Tenor of Antoine de Févin’s motet Benedictus Dominus Deus meus.