Szymon Nehring, piano F. CHOPIN Nocturne in E major op.62 Mazurkas op.56 Impromptu G-flat major op.51 Sonata in B minor op.58 Polonaise fantasie op.61 Nocturne op.55 nº2 Etude in A flat major op.10 nº10 Etude in C major op.10 nº1 Ballade in F minor op.52