These recordings are found automatically, and the machine still gets it wrong. One click from you — yes or no — fixes the catalogue for every musician who opens this page after you. Across our 10,000 works, your answer is our only real quality check.
An arrangement or transcription is fine: if you recognise the work, answer yes. Answer no if it is a different work, a different composer, or if the recording does not play.
-
Play — SCHUBERT Piano Sonata No. 9 in B major (Op. 147 / D.575) Score · Schwammerl (the player loads on click)
Is this the right work? -
Play — Schubert: Piano Sonata No. 9 in B Major, Op. Posth. 147, D. 575: IV. Allegro giusto · Franz Schubert, Elisabeth Leonskaja (the player loads on click)
Is this the right work?
No account is required and no personal data is collected.
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.
Does this rating look right to you?
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 piano sonata projects a clear melodic line with brisk contrasts between songful passages and lively rhythmic episodes, giving an overall sense of youthful forward motion without sentimentality. From a technical standpoint, you will need to work on Connaissance des formes (3.6/5) to map out repeats, transitions and developments so you can shape phrases and manage energy between sections, and on Tempo rubato (3.1/5) to learn how to subtract or add subtle time in lyrical lines without breaking the accompanying pulse — concrete skills that require formal map-reading and micro-temporal control of the right hand against the left. In Schubert's catalogue this piece is listed as a piano sonata D.575 and was published posthumously, placing it among his piano works often treated as milestones in his keyboard output. I do not give a reference interpretation because I am not certain of a single recording universally recognized for this specific sonata.