Violin Sonata in B flat major, H.543
Classical Sonata Violin and Piano
In brief

This sonata unfolds as a conversational piece between violin and keyboard, alternating lively phrases with more hesitant returns punctuated by expressive pauses and brief lyrical outbursts. You will face mainly Legato bowing (3.6/5), which here requires very precise bow distribution and smooth string crossings to keep continuous lines, and Vibrato (3.6/5), used sparingly to shape small expressive nuances without weighing down the phrasing. It belongs to the Classical period and sits within C.P.E. Bach's chamber sonata output, where emphasis is placed on expressive subtlety and formal contrast rather than on overt virtuosity.

Formation

Violin and piano · 2 performers

Required forces
Violin 1 performers
Piano 1 performers
Playable parts
Violin Piano
MusicCoach difficulty
61/100
Intermediate
Likely range : 53–70/100
Confidence : 42% · to confirm
BeginnerIntermediateAdvancedVirtuoso
Exam grade
About grade 6 to 7

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.

Where this work sits
050100

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.

Add a note (optional)

Your note is not published on the site: it is read in review.

Difficulty sources
MusicCoach expertise
55
55/100 normalised
Relative difficulty
89%
Among Carl Philipp Emanuel Bach
89%
Era Classical
50%
Genre
Estimated skills
Theory
Harmonic analysis
1
Theory
Knowledge of forms
1
Technique
Bow legato
1
Tone
Vibrato
1
Style
Classical style
2
Technique
Intonation
1
Interpretation
Dynamics
1
Technique
Fast passages
1
Interpretation
Phrasing
2
Technique
General technique
1
What to play next?

Each suggestion combines difficulty gap, risk, confidence and skill overlap. The first two cards in each column are the most useful pedagogically.

See the whole progression