Piano Sonata no. 4 in C major, op. 38: III. Adagio con molto espressione
Romantic Sonata Piano solo beta difficulty
In brief

This third movement, Adagio con molto espressione, projects a reflective, songlike character with long lyrical lines and expressive breaths rather than virtuosic flourish. Technically, Knowledge of form (3.6/5) is essential: you must map out repeats and small transitions to shape phrases and plan long arco‑like dynamic arcs; Tempo rubato (3.1/5) requires controlled, subtle pushes and holds in the right hand while the left maintains a steady underlying pulse, a coordination that calls for precise wrist and forearm control. The piece belongs to the transitional classical‑to‑romantic repertoire, showing Hummel’s move toward a more expressive, vocal piano style.

MusicCoach difficulty
55/100
Intermediate
Level of the complete work
BeginnerIntermediateAdvancedVirtuoso

We have no level specific to this movement. The figure above is that of the complete work: within a cycle, movements often differ widely in demand.

Estimated skills
Theory
Harmonic analysis
1
Theory
Knowledge of forms
1
Pedaling
Sustain pedal
1
Style
Romantic style
1
Rhythm
Tempo rubato
1
Technique
Legato
1
Interpretation
Dynamics
1
Interpretation
Phrasing
1
What to play next?

Each suggestion combines difficulty gap, risk, confidence and skill overlap. The first two cards in each column are the most useful pedagogically.

See the whole progression