Gamba Sonata (Violoncello) D major BWV 1028
Sonata Piano solo
In brief

The piece has a warm, song-like character, alternating lyrical phrases with more restrained passages that require flexible breath and phrasing. You will face specifically Ornaments (Romantic) (2.5/5) — here you must execute small appoggiaturas and embellishments with precise fingering and controlled duration so the ornament colors rather than obscures the line — and Polyphony of three voices or more (2.5/5), which requires keeping independent lines and balancing the top voice, inner figures and bass through precise finger independence and careful use of sustain. Within the composer's output, it belongs to the chamber sonata repertoire for keyboard and string instrument, combining cantabile writing with intimate counterpoint. I do not provide reference recordings because I am not sufficiently certain I can name an identifiable, authoritative interpretation without risk of error.

MusicCoach difficulty
62/100
Intermediate
Likely range : 38–86/100
Confidence : 55% · fair confidence
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.

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Difficulty sources
Henle Verlag
7
74/100 normalised
MusicCoach consensus
uncertain
Relative difficulty
74%
Among Franz Schubert
77%
Era
60%
Genre
Estimated skills
Ornaments
Romantic ornaments
1
Technique
Three-or-more-voice polyphony
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.

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