Schubert Impromptu Op 90 No 2 Harmonic Analysis

This Impromptu is a textbook example of how Schubert used harmony to create a "psychological" narrative—wandering through keys not just to fit a form, but to evoke a sense of longing and searching.

Final cadence in Eb major. Notice the brief touch of bII (Fb major = E major? No – it’s a Neapolitan in Eb?) Wait – careful: At bar 55, there is a sudden F-flat major chord (spelled Fb-Ab-Cb). This is the Neapolitan of Eb ( N = Fb major ). But since Fb is enharmonic to E, it sounds like an E major chord crashing in – an abrupt, shocking color. It resolves deceptively through Cb (enharmonic to B) to Bb7 (V7) and back to I. schubert impromptu op 90 no 2 harmonic analysis

Moves to E-flat Minor , introducing a darker, more lyrical tone. This Impromptu is a textbook example of how