This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Schubert Impromptu Op. 90 no. 2 in E flat major - Analysis
The piece is cast in a large with a substantial coda. Schubert subverts traditional expectations by framing the entire piece around a fierce tonal conflict between major and minor modes.
This rapid alternation between major and minor within the first 20 bars is a quintessential Schubertian fingerprint, creating a bittersweet psychological tension between light and shadow. Chromatic Extensions and the B-flat Pivot (Bars 25–82)
This harmonic analysis breaks down the structural design, key areas, and specific chord progressions of the piece to reveal how Schubert constructs this iconic work. Structural Overview and Key Centers
The Trio uses clear harmonic cycles to anchor the new tonality, such as the i–bII6–V#–i progression in F-sharp minor. schubert impromptu op 90 no 2 harmonic analysis
To help tailor further analysis of this piece, tell me: Are you analyzing this piece for a or an academic music theory assignment ? Alternatively, I can provide a measure-by-measure chord breakdown of a specific transitional passage if you have one in mind. Share public link
– The ear expects a strong E-flat major resolution, but Schubert resolves V⁷ of E-flat (B-flat⁷) to a C-flat major chord (bar 61), which is enharmonically B major – the Neapolitan of the Neapolitan. This is a harmonic ellipsis .
The harmonic rhythm slows down. Schubert loops a series of cadential progressions (
This is a detailed of Franz Schubert’s Impromptu in E-flat major, Op. 90, No. 2 (D. 899) . This piece is a favorite for examining Schubert’s early Romantic harmonic language—particularly his use of mediant relationships , chromatic voice-leading , and sudden tonal shifts within a largely ternary (ABA) structure. This public link is valid for 7 days
minor, marking an unusual and dark end for a work that began so lightheartedly. 3. Key Harmonic Relationships Relation to Home Tonic (Home Key) A (middle) Parallel Minor B (Trio) Enharmonic Chromatic Mediant ( Coda Parallel Minor (End) ✅ Final Answer Schubert’s Impromptu Op. 90 No. 2 is a ternary form ( ABAcap A cap B cap A
Summary at a glance
This is a dramatic break: . The modulation is enharmonic and abrupt:
| Feature | Example in the Piece | Effect | |---------|----------------------|--------| | | Eb → Cm → Ab → Fm | Smooth but unexpected key changes | | Enharmonic respelling | Eb major to B minor (Eb = D#) | Sudden, dramatic contrast | | Neapolitan sixth chord | Fb major (spelled Fb-Ab-Cb) in bars 55 & 185 | Chromatic color, expressive tension | | Augmented sixth chords | German (bar 14) and French (bar 105) | Intense dominant preparation | | Chromatic mediants | Eb to G major (bar 33) | Romantic, lush sound | | Abrupt juxtaposition | End of B section (F# major) to A’ section (Eb major) | Disorienting, magical return | Can’t copy the link right now
The opening subject is characterized by a "looping" and "grouping" of scale-based triplets. While it begins in a bright E-flat major, Schubert quickly introduces a darker undercurrent.
: A large ternary (A-B-A') structure with a significant coda .
The real “crossing of the edge”, however, occurs at measure 83. Here is how Schubert builds the modulation: