The International AV Choir Competition is a competitive event dedicated to the memory of the Baroque composer Antonio Vivaldi. The competition event has been established
The International AV Festival Event in Greece is one of the most prestigious and long-lived international choral events in the wider area of the Balkans.
Established back in 1988, the AV International Choral Event in Karpenissi is one of the most prestigious and long-lived Choir Festivals in Europe. The festival