it
O regina in ciel Maria
Qr:7 (abba cddc...)
Francesco d’Albizo?
note: the lauda is a different poem from d’Albizo’s widely diffused ‘O regina in ciel Maria/tutti ti vogliam pregare’ (BaG:8), the latter of which has a modo proprio, and c c. = ‘Signor nostro da Pavia’.