No verified recording for this work yet. We add more every week.
Public-domain sheet music on IMSLP ↗
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.
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.
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 Impromptu in E has a hesitant, nocturnal character, built from fragmented motifs that suggest more than assert, with lyrical flashes submerged in modernist harmony. You will face specifically the Passages rapides (3.9/5), which require relaxed, precise fingers to negotiate tight groups of notes without losing the line, and Phrasing (3.9/5), where you must shape small melodic cells with subtle dynamics and internal tempo shaping so the motifs can breathe. The piece belongs to Berg’s modernist period and is part of his piano and chamber output that complements his larger vocal and orchestral works. I do not give a reference interpretation here out of caution, since I cannot be certain of a single widely recognized recording for this exact piece.