album_name: Chopin: Ballades; Etudes; Barcarolle; Berceuse
artists.artist_gid: f8181dffd45c4d7e8791aaa7a32c53e6
artists.artist_name: Frédéric Chopin
artists.role: ARTIST_ROLE_COMPOSER
artists.artist_gid: fe3b32166d9040fdbe117b16cf973855
artists.artist_name: Anatol Ugorski
artists.role: ARTIST_ROLE_MAIN_ARTIST
name: Etude in A flat, Op. posth. " Méthode des méthodes "