album_name: Koshkin: Polka Papandreou / Ballads / Prelude and Waltz
artists: be50e369cdb146d581b052aded47299f
artists: Nikita Koshkin
artists: ARTIST_ROLE_COMPOSER
artists: eaf83f1580d44d29897b3e0cf12781e5
artists: Elena Papandreou
artists: ARTIST_ROLE_MAIN_ARTIST
name: Guitar Sonata: I. Allegro energico