album_name: Piano Music - Greatest Lachenmann
artists: 1e546e4ebb904657a3ede933d7d7c758
artists: Helmut Lachenmann
artists: ARTIST_ROLE_COMPOSER
artists: 07dba4ab3a0d41c7ad04f07723d614d6
artists: Roland Keller
artists: ARTIST_ROLE_MAIN_ARTIST
name: Five Variations over a Theme by Franz Schubert (Waltz in C-Sharp Minor, D. 643)