Choir «Liturgica» of the St. Catherine of Alexandria Basilica (St. Petersburg, Russia), artistic director – Natalia Vergei

Choir «Liturgica» of the St. Catherine of Alexandria Basilica (St. Petersburg, Russia), artistic director – Natalia Vergei

Choir «Liturgica» of the St. Catherine of Alexandria Basilica (St. Petersburg, Russia), artistic director – Natalia Vergei