Explore Schubert: Piano Sonatas D 959 & 960 by Franz Schubert,Krystian Zimerman, released on 07/09/2017. A 8-track album featuring 'Piano Sonata No. 20 In A Major, D.959: II. Andantino', 'Piano Sonata No. 21 In B Flat Major, D.960: IV. Allegro ma non troppo'. Get detailed streaming statistics, track-by-track analysis, and listener engagement metrics.