The grade scale stops at 8; this work belongs to concert or diploma repertoire.
Difficulty estimate by MusicCoach on a scale of 1 to 100.
Most works cluster between 45 and 65: a small score gap often marks a real step. The highlighted bar shows this work among those for the same instrument.
The MusicCoach difficulty measures a work's overall demands (technique, reading, stamina) on a shared 0-100 scale, consolidated from editorial and pedagogical reference points (Henle, exam syllabuses, curation) and our own analyses. It measures neither musical value nor the practice time YOU will need: two musicians of the same level can experience the same work very differently depending on their strengths (hands used to octaves, quick sight-reading…). The confidence reflects how many reference points sit behind the score and how well they agree — a lightly documented score is flagged “to validate”. For a truly personal bearing, the diagnostic and your space compare each work to YOUR estimated level, which the score alone cannot do.
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Each suggestion combines difficulty gap, risk, confidence and skill overlap. The first two cards in each column are the most useful pedagogically.
The safest next step.
A genuine step up, without a jolt.
A useful leap with guided practice.
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The piece projects a sharp, incisive character, with percussive attacks and knit silences that create a mechanical tension rather than lyrical warmth. Pay close attention to Analysis harmonique (3.6/5): here that means identifying and anticipating unconventional chordal progressions to shape color and dynamics, and to Touch control (Contrôle du toucher, 2.5/5), which requires finely graded force and clarity of attack to bring out contrapuntal lines without overwhelming them. The sonata sits within the composer's piano output and reflects his exploration of density and formal design rather than showy virtuosity. I do not list a reference performance because I am not 100% certain of a single authoritative recording for this work.