Violin and piano · 2 performers
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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The III. Allegretto siciliano creates a measured pastoral mood, with a gently swaying pulse and a restrained inward melancholy rather than flashy virtuosity. You will specifically face the Vibrato (3.6/5) — here it means using a controlled, subtle oscillation to color sustained notes without breaking the line — and the Legato d'archet (3.6/5), which requires continuous right-hand control to connect singing figures while keeping the siciliano rhythmic profile. The sonata belongs to the Classical period and sits within C.P.E. Bach's chamber music output, reflecting his move toward more intimate expression after Baroque models. I do not provide a reference recording because I am not fully confident about citing a single canonical interpretation for this exact piece.