B-Br-ms-5557: Pleni: [Superius] and [Contratenor]: 'Duo'; 'Tenor': 'Pleni tacet'; '[T]enor [bassus]': 'Pleni sunt tacet' / Benedictus: [Superius] and 'Contra[tenor]': 'Duo' / Agnus II: [Superius] and [Contratenor]: 'Duo' / Agnus III: [Planchart 2018]: 'In Br 5557 the first Agnus is copied with both the miserere nobis and the dona nobis pacem underlaid to the cantus and contratenor (the bassus has only an incipit), but after the second Agnus we meet with a third Agnus set to the music of the second Osanna. The version in Br 5777 thus implies two choices for the last Agnus, either the music of the first Agnus (as indicated in CS 14) or the music of the second Osanna.'
V-CVbav-ms-Capp.Sist.14: Composer name in ms = 'Dufay' / Tenor': 'Ecce ancilla domini' or 'Beata es maria' in several mass sections / 'Tenor': 'Criste tacet' / Et incarnatus: [Superius] and [Contratenor]: 'Duo'; Contra[bassus]: 'Et incarnat[us] tacet' / Pleni: [Superius] and [Contratenor]: 'Duo'; 'Tenor' and 'Contra[tenor bassus]: 'Pleni tacet' / Benedictus: [Superius] and [Contratenor]: 'Duo'; 'Tenor' and 'Contra[tenor bassus]': 'Benedictus tacet' / Agnus II: [Superius] and [Contratenor]: 'Duo', 'Agnus ut supra'; 'Tenor': 'Agnus tacet' / 'Contra[tenor bassus]': '2[secundu]s tacet'
