Penza Diocesan Chamber Choir «SPAS» (Penza, Russia), artistic director – Protopriest Vladimir Olkhov
Penza Diocesan Chamber Choir «SPAS» (Penza, Russia), artistic director – Protopriest Vladimir Olkhov
Penza Diocesan Chamber Choir «SPAS» (Penza, Russia), artistic director – Protopriest Vladimir Olkhov