Popule meus [Improperia, Adoration of the Cross 14th-15th Century, Ms. C55-C56]
Popule meus [Improperia, Adoration of the Cross 14th-15th Century, Ms. C55-C56]
Antonio Bortolami, Ensemble Oktoechos, Schola Gregoriana di Venezia, Lanfranco Menga, Massimo Bisson
