Information from arts organisation (Verified by Operabase)
«Orenburg Seasons Of Denis Matsuev», Hibla Gerzmava, Alexander Knyazev, Alexander Sladkovsky by Shostakovich, Tchaikovsky, P. I., From (2012/2012), Conductor Alexander Sladkovsky, The Concert Hall Of The Orenburg Regional Philharmonic Society, Seville