Sonata in A major, K.429, L.132
Baroque Sonata Piano solo ~6 min
In brief

This A major sonata by Scarlatti feels bright and playful, driven by rhythmic leaps and dialoguing figures that call for a light, clear touch and an almost percussive articulation rather than long lyrical lines. Technically you will need to focus on baroque ornaments (3.1/5) — executing short, precise trills and mordents requires fingertip control and good coordination between the hands to keep the line clean — and on knowledge of forms (3.6/5), which here means shaping the two-part (binary) sections and using repeats to build direction and resolution. It belongs to the Baroque period and is part of Scarlatti’s large output of keyboard sonatas, typical of his concise, often virtuosic keyboard writing.

MusicCoach difficulty
46/100
Intermediate
Likely range : 34–58/100
Confidence : 35% · 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
19%
Among Domenico Scarlatti
27%
Era Baroque
16%
Genre
Estimated skills
Theory
Harmonic analysis
1
Theory
Knowledge of forms
1
Reading
Bass clef reading
1
Ornaments
Baroque ornaments
1
Style
Baroque style
1
Tone
Touch control
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