V-CVbav-ms-Capp.Giulia.XII,4: Composer name in ms (index) = 'Co[stanzo]' / Composer name in ms = 'Con. Festa'
V-CVbav-ms-Capp.Sist.17: Composer name in ms (index) = 'Con. Festa' / Composer name in ms = 'Constantius Festa' / Title as in ms (index) = 'Ave regina'
