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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This rating is computed automatically from heterogeneous sources. It gets things wrong, sometimes badly. If you know this work, your answer is worth more than our computation: it tells us which ratings to review.
One rarely plays the whole work. We do not yet have a level specific to each of these movements: they carry the opus's level, which does not say which one is the most approachable.
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 in E-flat minor feels tense and introspective, with abrupt, tormented episodes alternating with moments of harmonic suspension; the overall mood is controlled intensity rather than expansive lyricism. Technically, you will need careful Analysis harmonique (3.6/5) to follow the chromatic modulations and inner-voice progressions so you can plan clear fingerings and voicings, and practice the Polyrhythmie 2 contre 3 (3.1/5) where a duple pattern must be stabilized against a triple one by distributing accents precisely between the hands. Composed in the early 20th century within Barber's modernist period, the sonata represents a key experiment in form and drama in his output, blending sonata tradition with a post-romantic language. I do not provide a reference interpretation here because I prefer not to risk citing an uncertain or incorrect recording.