VLADIMIR CHERNOV-MASTER CLASS 2007 (1 part) (Sergey Budnikov-bariton - Olga .......... soprano )
VLADIMIR CHERNOV BARITON - MASTER CLASS 2007 - (Sergey Budnikov - bariton ,Olga ..........soprano ) VERDI - LA TRAVIATA (VIOLETTA - GERMONT Duetto )(1part)