album_name: Warsaw Philharmonic: Koledy
artists: 502de1241c9844449c16962496396152
artists: Julian Gebalski
artists: ARTIST_ROLE_COMPOSER
artists: 87467c88a8524fa48316f111c2856557
artists: Warsaw Philharmonic Choir
artists: ARTIST_ROLE_MAIN_ARTIST
name: Gembalski: Improvisation I