Sonata for Piano no. 2 in A-flat major, op. 39: I. Allegro moderato con spirito ed assai legato
Romantic Sonata Piano solo beta difficulty
In brief

The first movement, Allegro moderato con spirito ed assai legato, requires a contained yet singing energy: long phrases must flow smoothly despite lively rhythmic thrusts and sudden dynamic turns. Technically, pay particular attention to Connaissance des formes (3.6/5): you will need to identify exposition, development and recapitulation to shape motif returns and large-scale phrasing, and to Pedal de sustain (3.1/5) which calls for precise pedal changes to preserve legato connections without blurring harmonic textures in arpeggiated passages. The piece belongs to the Romantic piano repertoire and illustrates how Weber molds sonata form to the expressive demands of early 19th-century keyboard music.

MusicCoach difficulty
60/100
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
Hand independence
1
Technique
Legato
1
Interpretation
Dynamics
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.

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