Acting Constantine Orbelian Acting Gravity Bach Complete performance of works for organ - Vol. 1 2025 Gravity Bach Complete performance of works for organ - Vol. 2 2025 Gravity Bach Complete performance of works for organ - Vol. 3 2025 Netrebko and Hvorostovsky: Live in Red Square Self - Conductor 2013 Dmitri Hvorostovsky - Russian Songs from the War Years Self - Conductor 2005 Other Credits Asmik Grigorian in Kaunas St. Peter and St. Paul Cathedral Music Director 2025 2-Leonid-2 Music 1971 Road to the Stage Music 1963 Rings of Fame Music 1962 The Heart Sings Original Music Composer 1957 Agent-readable