Sonata in F minor, K.555, L.477
Baroque Sonata Piano solo ~4 min
In brief

This F minor sonata projects a tense, rhythmic drama with sudden breaks and energetic responses that require crisp attacks while preserving the melodic line. You will specifically face the skill « Analyse harmonique (3.6/5) », which here means identifying and highlighting bass progressions and cadences to shape phrases (anticipating modulations to adjust weight and release), and « Ornements baroque (3.1/5) », which requires precise execution of small notes and mordents — quick finger action, relaxed fingers, and wrist placement so ornaments remain rhythmic and expressive. As a Baroque keyboard sonata, it belongs to Scarlatti’s large output of single-movement sonatas where harmonic experimentation and sharp contrast are characteristic. I do not provide a recommended recording here out of caution about citing a specific interpretation without full certainty.

MusicCoach difficulty
68/100
Advanced
Likely range : 56–80/100
Confidence : 30% · to confirm
BeginnerIntermediateAdvancedVirtuoso
Exam grade
About grade 7 to 8

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
85%
Among Domenico Scarlatti
82%
Era Baroque
72%
Genre
Estimated skills
Theory
Harmonic analysis
1
Theory
Knowledge of forms
1
Reading
Bass clef reading
1
Style
Baroque style
1
Ornaments
Baroque ornaments
2
Interpretation
Dynamics
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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