Violin Sonata No. 19 in E♭ major (K. 302)
von Wolfgang Amadeus Mozart

Mozart’s Violin Sonata No. 19 in E♭ major, K. 302 was composed in Mannheim in 1778, when he was 22, as part of the trailblazing group of six “Palatine” sonatas (K. 301–306). Although often described as a keyboard sonata “with violin accompaniment,” K. 302 is anything but slight: it condenses theatrical wit, lyrical warmth, and a keen sense of instrumental dialogue into a compact two-movement design.[1]
Background and Context
Mozart’s months in Mannheim (late 1777 into 1778) placed him in one of Europe’s most admired musical capitals—a court renowned for its orchestra and for an up-to-date, cosmopolitan style that blended brilliance with refinement. In this environment, Mozart recalibrated a genre he had already cultivated since childhood: the keyboard-and-violin sonata. The Mannheim/Paris group K. 301–306, to which K. 302 belongs, reflects both practical needs (music suitable for domestic performance and potential publication) and a stylistic turning-point toward the Classical ideal of poised conversation between parts.[2]
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K. 302 deserves attention precisely because it exemplifies Mozart’s ability to do “more with less.” Many listeners approach these works expecting the violin to be purely decorative, and in a technical sense the keyboard does remain primary. Yet the best performances reveal a supple give-and-take: the violin does not merely double; it comments, answers, and helps articulate phrase structure—especially at cadences and in transitions where Mozart’s harmonic pivots need a second voice to sharpen their profile.[1]
Composition and Dedication
The Sonata in E♭ major, K. 302 (293b) was composed in Mannheim in March 1778.[1] Together with its companions (K. 301–306), it was first published in Paris in 1778 as Mozart’s Opus 1, a set dedicated to Maria Elisabeth, Electress Palatine—hence the common nickname “Palatine Sonatas.”[1]
The instrumentation follows the period’s flexible keyboard practice: a fortepiano or harpsichord is envisaged, with violin as the partner line (and, in some contemporary contexts, the violin part could be adapted for another treble instrument).[2] In modern terms this is often billed as “for violin and piano,” but historically the balance of agency is important: Mozart writes an idiomatic keyboard texture—busy, lucid, and harmonically purposeful—while giving the violin selective moments of lyricism and brilliance that brighten the overall rhetoric.
Form and Musical Character
K. 302 is a two-movement sonata—typical for this set—and its economy is part of its charm.[1]
- I. Allegro (E♭ major)
- II. Rondo – Andante grazioso (E♭ major)[1]
In the first movement, Mozart’s writing has a “public” ease—bright E♭-major sonority, clean periodic phrasing, and a forward-moving surface that recalls the Mannheim taste for clarity and propulsion. The keyboard part carries most of the thematic argument, but Mozart’s scoring is telling: violin entries often reinforce the start of new ideas, sharpen contrasts between themes, or subtly re-color a return. This creates the sense of a scene with two actors, even when one (the keyboard) speaks more.
The second movement, marked Andante grazioso and cast as a rondo, supplies the work’s emotional center.[1] Its refrain is disarmingly songful, and Mozart’s craft lies in how he varies its surroundings without disturbing its poise. The violin’s role here can feel especially “vocal”: it sweetens the melodic line, adds expressive suspensions, and helps the music breathe at the ends of phrases. For performers, this movement is an object lesson in Classical understatement—tone, timing, and articulation matter more than virtuoso display.
Instrumentation (performing forces)
- Keyboard: harpsichord or fortepiano (modern piano in most concerts)
- Strings: violin[3]
Reception and Legacy
Because the sonatas K. 301–306 were issued as Mozart’s Opus 1, they occupy a special place in his early publication history and in the late-18th-century market for accompanied keyboard music.[1] The label “with violin accompaniment” can mislead modern audiences into underrating them; nevertheless, these works show Mozart learning to write chamber music as dialogue—a skill that will later flower in the Viennese violin sonatas (such as K. 454) and, more broadly, in the conversational textures of the mature piano concertos.
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K. 302, in particular, stands out as a miniature of Classical elegance: concise but not superficial, gracious yet structurally alert. Heard alongside Mozart’s larger Mannheim/Paris projects (the “Paris” Symphony, K. 297, or the dramatic piano sonata K. 310), it can seem modest; heard on its own terms, it offers something rarer—music that speaks with cultivated ease, and rewards attentive listening with a surprisingly nuanced interplay between the hands at the keyboard and the singing line above.[3]
Noten
Noten für Violin Sonata No. 19 in E♭ major (K. 302) herunterladen und ausdrucken von Virtual Sheet Music®.
[1] Wikipedia: Violin Sonata No. 19 in E-flat major, K. 302 (composition date, place, movements, Op. 1 dedication context).
[2] Midori Program Notes: contextual overview of Mozart’s violin sonatas K. 301–306 (domestic genre, flexible treble-part practice, stylistic shift).
[3] IMSLP: Violin Sonata in E-flat major, K. 302/293b (work identification, scoring, editions/scores).







