The short answer
A sonata entered in Mozart's own catalogue. Piano Sonata in C Minor - KV. 457 (1st Movement) is a sonata by Wolfgang Amadeus Mozart from the Classical era. PlayPiano puts it at Level 8, an estimate.
- sonata
- Classical
- grand
- stormy
- ornaments
Also known as K. 457, movement 1; KV 457/01.
History
Mozart entered the C-minor sonata in his work catalogue on 14 October 1784. It is associated with Vienna and dedicated to Maria Theresia von Trattner. Artaria published the parent sonata in December 1785. This movement shares that work history; the catalogue entry is not proof that every movement was composed on that one day.
Sources
What to listen for
A bold opening changes character
The opening rises with strong, detached attacks. It then leaves a gap and answers more quietly with a small ornamented gesture. Notice the contrast instead of carrying the first loud sound through the whole phrase.
A short answer with space around it
The answer settles into repeated detached notes and ends with a rest. Keep the rests precise and balance the accompanying chords below the melodic line.
The opening idea returns at a new pitch
The same bold rise reappears at a different pitch level and again gives way to a softer ornamented answer. Preserve the contrast while keeping the broad two-beat pulse.
A related answer closes the thought
The quieter answer repeats its detached shape before resting. Let the short notes speak clearly without making each one a heavy accent.
How to practise it
Contrast the held opening note with its sharply released continuation.
- Practise the held C into the two shorter attacks without adding speed.
- Count the rest, then practise the quieter small-note entry.
- Connect the stated opening gestures at a comfortable tempo, keeping their distinct releases.
How hard is it
The advanced target concerns a complete first movement with reliable coordination and differentiated dramatic contrasts, not just a forceful opening at a slow practice pace.
About this piece
- Collection
- Sonata journeys
- Licence
- Public Domain
- Source
- mutopiaproject.org
More by Wolfgang Amadeus Mozart
- Menuetto in F for clavier, K. 1dLevel 2, estimatedWith Maestro
- Rondo alla Turca, K. 331, IIILevel 7, estimatedWith Maestro
- Piano Sonata in C Minor - KV. 457 (3rd Movement)Level 8, estimatedWith Maestro

