![](https://www.demidenko.net/wp-content/uploads/2023/01/CONCURSO-VALLADOLID_2023-393x321.png)
Nikolai Demidenko invited to be part of jury of the International Piano Competition Frechilla – Zuloaga organized by the Valladolid Provincial Council.
Nikolai Demidenko invited to be part of jury of the International Piano Competition Frechilla – Zuloaga organized by the Valladolid Provincial Council.