V-CVbav-ms-Capp.Sist.13: Composer name in ms (index) = 'Charles' / Title as in ms (index) = '[Missa] de beata virgine' / Christe: [Bassus]: 'xpe [Christe] tacet' / Gloria: Trope 'Spiritus et alme' in all voices / Patrem: [Tenor1]: 'Sub tuum presidium confugimus sancta dei genitrix virgo semper maria virgo semper maria' / Crucifixus: [Tenor1]: 'Nostras deprecationes ne despicias in necessitatibus n[ost]ris sed a periculis cunctis, libera nos semper virgo benedicta' / Osanna: Second [Contratenor] part / Agnus dei - Dona nobis: Second [Contratenor] part
