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 G major piano sonata feels cheerful yet restrained, with clear themes that call for light articulation rather than showy virtuosity. You will face specific challenges in Phrasing (2.5/5) and Legato (2.5/5): Phrasing here means shaping short, contrasting phrase units and subtly marking phrase endings without breaking the line, while Legato requires flexible fingering and precise connections to keep the voices continuous in both hands. The exact period of composition is not firmly established, but the piece belongs to the sonata genre and sits within Franz Xaver Mozart's piano output rather than among the major late-classical sonatas. I do not provide a recommended recording because I am not confident of a widely recognized reference for this particular sonata.