B minor (often analyzed as an enharmonic shift from C-flat minor). Section A' (mm. 159–250): Return to E-flat Major. Coda (mm. 251–end): E-flat Minor. WordPress.com Harmonic Analysis by Section Section A: E-flat Major Main Subject:
Schubert prepares this by implying C-flat major (the flattened 6th of E-flat) and then enharmonically transforming it into B minor to create a "bohemian" or "Hungarian" waltz feel. schubert impromptu op 90 no 2 harmonic analysis
Significant dramatic climaxes (e.g., mm. 114–115) utilize Neapolitan cadences , emphasizing the tragic weight of the minor key. Significant Chord Progressions B minor (often analyzed as an enharmonic shift