Estimated from our difficulty score, not taken from an exam syllabus. Checked against 333 works on the ABRSM syllabus: the exact grade is right 7 times out of 10, and within one grade 99 times out of 100.
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.
This sonata has a tense, obsessive character, built more from repeated cells and abrupt harmonic shifts than from long cantabile melodies. You will particularly face Harmonic analysis (3.6/5): you must identify and follow unusual harmonic progressions to choose fingerings and connections that clarify inner voices; and Double notes (2.5/5): the technical gesture requires precise arm weight distribution and finger control to articulate double-voice passages crisply without losing the line. The period for this piece is listed as unknown; it should nevertheless be approached as part of the composer's piano sonata output and studied with attention to its harmonic language. I do not provide a reference interpretation here because I am not fully certain of a reliably identifiable recording.