album_name: Singer Portrait: Giorgio Tozzi
artists: 45fd96ba9d1f44ec998aa4f96b3496fb
artists: Modest Mussorgsky
artists: ARTIST_ROLE_COMPOSER
artists: 9e45742bc339433cbb46fc39cadfa43e
artists: Giorgio Tozzi
artists: ARTIST_ROLE_MAIN_ARTIST
artists: 8f8e65b01e3c4ee1b3f62d2ff3f0eacd
artists: Charles Kullman
artists: ARTIST_ROLE_MAIN_ARTIST
artists: b570b56e8d3543c3910e5feb11a8ecb0
artists: Metropolitan Opera Orchestra
artists: ARTIST_ROLE_MAIN_ARTIST
artists: 18b9dfcb0c85448397f21468fa0a7409
artists: Dimitri Mitropoulos
artists: ARTIST_ROLE_MAIN_ARTIST
name: Boris Gudonov: "O mighty Zar and Lord"