V-CVbav-ms-Capp.Sist.15: 'Dominica de passione ad ves[pera] hymn[us]' / Quo vulneratus insuper: [US-U, Renaissance Archives]: 'Fols 20v-21r have alternate versions of vs.2. One is Du Fay setting; other combines Du Fay discantus with anonymous tenor' / Arbor decora: After [Superius]: 'Contra a faulx bordon'; After [Contratenor]: 'Cantantur si placet isti duo contratenores' / O crux ave (v.6): attributed with certainty to Dufay
