album_name: Schubert: The Late Piano Sonatas D 958, 959 & 960; 3 Piano Pieces D 946; Allegretto D 915
artists: 4ef861ab04bf4eaea9ea4129d0935c73
artists: Franz Schubert
artists: ARTIST_ROLE_COMPOSER
artists: 604c7ecf537b486590db49c92fbeeaa9
artists: Maurizio Pollini
artists: ARTIST_ROLE_MAIN_ARTIST
name: Piano Sonata No. 21 in B Flat Major, D. 960: II. Andante sostenuto