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Play — Lucas Krupinski – Etude in F minor from 'Trois Nouvelles Études' No. 1 (second stage) · Chopin Institute (the player loads on click)
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Play — Etude in A-flat Major, No. 1 from Trois Nouvelles Etudes - Instrumental · Frédéric Chopin, Vladimir Horowitz (the player loads on click)
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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 étude is incisive and brilliant in character: it requires a crisp attack and clear articulation to bring out short, bustling motifs rather than long singing lines. The main technical challenges identified here are Complex fingering (2.5/5), which will involve rapid finger substitutions and unexpected fingering sequences to maintain continuity through the passages, and Octaves (2.5/5), which demand coordinated wrist-and-arm action to strike accurately and sustain endurance while preserving an even tone. It belongs to Chopin’s Trois nouvelles études, short workshop pieces that complement his set of études as concise technical studies focused on specific aspects of pianism. I do not give a recommended reference performance here because I am not sufficiently certain of a single widely recognized recording for this particular étude.