Valsa lenta, A.43
Modern Piano solo ~2 min
In brief

This Valsa lenta conveys an intimate melancholy and a sense of suspended space, like a slow waltz where harmonics unravel and the melodic line breathes between beats. The main challenges are the Polyrhythm 2 against 3 (3.1/5), requiring precise hand independence to place two against three without blurring the metric clarity, and the Impressionist Style (3.1/5), which calls for very controlled touch and pedaling to produce veiled harmonic colors and subtle resonance. The piece comes from the composer's modern period and sits within his piano output as a small-scale, intimate character piece rather than a large orchestral statement. I will not suggest a reference recording here out of caution.

MusicCoach difficulty
38/100
Elementary
Likely range : 26–50/100
Confidence : 30% · to confirm
BeginnerIntermediateAdvancedVirtuoso
Exam grade
About grade 4

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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Relative difficulty
29%
Among Heitor Villa-Lobos
16%
Era Modern
Genre
Estimated skills
Rhythm
Polyrhythm 2 against 3
1
Style
Modern and contemporary style
1
Theory
Harmonic analysis
1
Interpretation
Dynamics
1
Interpretation
Phrasing
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.

See the whole progression