MusicCoach difficulty
92/100
Master repertoire
Likely range : 85–99/100
Confidence : 45% · to confirm
BeginnerIntermediateAdvancedVirtuoso
Exam grade
Beyond grade 8
The grade scale stops at 8; this work belongs to concert or diploma repertoire.
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.
Difficulty sources
MusicCoach expertise
97
97/100 normalised
Estimated skills
Technique
Double stops (cello)
1
Technique
Intonation (cello)
1
Technique
Thumb position
1
Technique
Position changes (cello)
2
Theory
Harmonic analysis
1
Technique
Harmonics (cello)
1
Interpretation
Dynamics
1
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.
Gentle step
The safest next step.
Balanced step
A genuine step up, without a jolt.
Ambitious challenge
A useful leap with guided practice.
Same level
Same level
Violoncello Sonata d minor
Claude Debussy
92/100
same level
7-10 weeks
partial transfer
low risk
to confirm
Equivalent demands, still Great repertoire (diploma level, beyond grade 8): what changes is the ground. What changes is the skill in play: Polyphonie à trois voix ou plus and Analyse harmonique — practise it slowly, separating left hand from bow: bow alone on open strings, then the fingering silently.
Same level
Cello Concerto in B minor, op. 104
Antonín Dvořák
92/100
same level
7-10 weeks
partial transfer
low risk
to confirm
Equivalent demands, still Great repertoire (diploma level, beyond grade 8): what changes is the ground. What changes is the skill in play: Endurance and Vibrato (violoncelle) — practise it slowly, separating left hand from bow: bow alone on open strings, then the fingering silently.
Same level
Suite D major BWV 1012
Eugene Ysaÿe
90/100
-2 pts
7-10 weeks
partial transfer
low risk
to confirm
Equivalent demands, still Great repertoire (diploma level, beyond grade 8): what changes is the ground. What changes is the skill in play: Polyphonie à trois voix ou plus and Style baroque — practise it slowly, separating left hand from bow: bow alone on open strings, then the fingering silently.
See the whole progression
Nomos Alpha creates an atmosphere of raw, sculpted sound where the cello alternates between percussive attacks and tense sustained textures rather than conventional lyricism. Among the technical challenges, Doubles cordes (4.3/5) here require precise bow pressure and angle to balance complex simultaneous intervals, and Position du pouce (4.3/5) entails rapid, secure thumb shifts on the neck to move cleanly between very high and low positions without losing finger alignment. The work belongs to Xenakis's output as a radical investigation of the cello's sonic possibilities, characteristic of his interest in architectural sound structures and extended solo technique.