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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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 set of variations on Onder een linde groen feels meditative and contrapuntal: the main line sings simply while inner voices weave steady responses, giving a sense of rhythmic clarity and quiet industry rather than Romantic grandeur. In preparation you should focus on Analysis harmonique (3.8/5) by identifying chord progressions and implied modal shifts to support voice-leading, and on Connaissance des formes (3.8/5) to anticipate each variation's layout — practically this means marking returns and adjusting momentum to the variation's formal logic. The piece comes from the late Renaissance and exemplifies Sweelinck's approach of transforming vocal variation practice into rich keyboard contrapuntal writing. I do not provide a recording reference because I cannot confidently match a specific interpretation to this exact work without risk of error.