Balbina Valverde, polka, for piano
Romantic Polka Piano solo ~2 min
In brief

This polka is bright and spirited, with short phrases that require a steady dance pulse and clear articulation to bring out the characteristic rhythmic bounce. Technical notes: you will need to work the Tempo rubato (3.1/5) by learning to flex the durations of certain bars to shape phrases without breaking the underlying beat, and the Sustain pedal (Pédale de sustain, 3.1/5) to connect harmonies while preventing the pedal from muddying the dance momentum; the practical gestures are thus careful weight transfers and quick, precise pedal releases. Stylistically the piece belongs to the Romantic period and sits among Albéniz’s lighter salon and dance pieces for piano, showing his taste for lively short forms. I omit recommendations of specific recordings because I am not confident about a single, widely recognized reference for this particular piece.

MusicCoach difficulty
45/100
Intermediate
Likely range : 33–57/100
Confidence : 30% · to confirm
BeginnerIntermediateAdvancedVirtuoso
Exam grade
About grade 5

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
5%
Among Isaac Albéniz
25%
Era Romantic
68%
Genre
Estimated skills
Pedaling
Sustain pedal
1
Style
Romantic style
1
Rhythm
Tempo rubato
1
Style
Character and style
1
Rhythm
General rhythm
1
Technique
Staccato
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.

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