Violin Sonata No. 24 in F major, K. 376
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Mozart’s Violin Sonata No. 24 in F major, K. 376 was composed in Vienna in the summer of 1781, soon after his break with Salzburg and his arrival as a freelance musician in the imperial capital.[1] As the first of the so-called “Op. 2” sonatas issued by Artaria at the end of that year, it captures Mozart at 25: practical, ambitious, and already refining the conversational ideal of chamber music—even when the title page still treats the violin as an “accompaniment.”[2]
Background and Context
Vienna in 1781 was, for Wolfgang Amadeus Mozart (1756–1791), both liberation and risk. After the dramatic rupture with Archbishop Colloredo’s Salzburg court, Mozart attempted something unprecedented in his own life: to thrive as an independent musician in a competitive metropolis. The violin-and-keyboard sonata was ideally suited to this moment. It could function as domestic music for amateurs, as a vehicle for teaching, and as sophisticated salon repertory for professionals.
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K. 376 belongs to a tight cluster of sonatas associated with Mozart’s first Viennese year—works that helped him define a public profile beyond the opera house and beyond court employment.[3] It also sits at an important stylistic hinge. Mozart’s earlier “accompanied” keyboard sonatas often leave the violin in a subordinate, coloristic role; in Vienna, he increasingly writes a true duo texture, where violin and right hand of the keyboard trade motives and articulate form together, even if the keyboard remains the principal engine.
Composition and Dedication
Mozart composed Violin Sonata No. 24 in F major, K. 376 in Vienna in the summer of 1781.[1] It later became part of a group of six sonatas issued by the prominent Viennese publisher Artaria as “Op. 2,” first advertised in the Wiener Zeitung on 8 December 1781.[2] In modern scholarship and performance culture, these Op. 2 works are often discussed together, because they show Mozart consciously preparing “market-ready” chamber music for the Viennese public.[4]
The Op. 2 title-page convention—“pour le Clavecin, ou Pianoforte avec l’accompagnement d’un Violon”—signals a commercial reality: keyboard buyers drove sales. Yet K. 376 is not merely a keyboard sonata with obbligato decoration. Mozart repeatedly lets the violin initiate thematic material, answer the keyboard’s phrases, and participate in cadential rhetoric (the musical “punctuation” that defines form), a subtle but decisive shift toward the later Classical duo-sonata ideal.
Form and Musical Character
Mozart casts the sonata in three movements:[1]
- I. Allegro
- II. Andante (B♭ major)
- III. Rondò: Allegretto grazioso
I. Allegro
The opening movement is a poised example of sonata-allegro form (exposition, development, recapitulation), but its charm lies less in grand drama than in tactical elegance: clean thematic profiles, buoyant rhythms, and quick shifts of register that keep the texture airy. For performers, the movement repays attention to “who has the idea” at any given moment. Even where the keyboard appears dominant, Mozart often plants the crucial cue—a turn, an answering figure, a small rhythmic correction—in the violin, so that ensemble timing becomes a kind of interpretive argument.
II. Andante (B♭ major)
The slow movement’s choice of B♭ major (the subdominant of F) produces an especially mellow harmonic light. Here Mozart’s Viennese gift for cantabile writing (a singing line) shows itself not in operatic grandeur but in intimate, carefully proportioned phrasing. The violin part frequently behaves like a lyrical second voice, completing the keyboard’s sentences and softening their edges, as if the music were designed for a refined room rather than a public hall.
III. Rondò: Allegretto grazioso
The finale, marked grazioso, is where the sonata most clearly “deserves attention” today: it demonstrates Mozart’s ability to make a modest genre sparkle through pacing and articulation alone. In rondo form (a recurring refrain alternating with contrasting episodes), the returning theme acquires character by context—each reappearance feels slightly re-lit by what came before. The movement’s grace is not bland; it depends on pinpoint accentuation and on a shared sense of wit between the players.[1]
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Reception and Legacy
Because K. 376 was included in Artaria’s Op. 2 set, it participated in Mozart’s early Viennese self-fashioning as a composer whose “serious” skill could also succeed in the commercial music trade.[2] In that respect its legacy is historical as much as aesthetic: it is a document of Mozart learning how to publish himself.
In modern performance, the sonata’s reputation can suffer from the old “accompaniment” label, which tempts players to treat the violin as secondary. Yet the most persuasive readings approach it as a dialogue in which the keyboard leads but does not monopolize. Heard this way, K. 376 becomes a compact lesson in Mozart’s Viennese classicism: clarity without dryness, sociability without triviality, and chamber music as an art of intelligent conversation.
[1] Wikipedia — overview, date/place (summer 1781, Vienna) and movement list for *Violin Sonata No. 24 in F major, K. 376*.
[2] MozartDocuments.org — documentation on Artaria’s Op. 2 publication and *Wiener Zeitung* advertisement (8 Dec 1781) for the set including K. 376.
[3] MozartProject.org (compositions database) — catalog entry noting K. 376 (summer 1781) and Vienna as place of composition.
[4] The Sound Post (Henle product page) — notes that the six sonatas were selected for publication in 1781 as Opus II by Artaria in Vienna and lists K. 376 among them.







