3 Contredanses (K. 535a)
ヴォルフガング・アマデウス・モーツァルト作
Mozart’s 3 Contredanses (K. 535a; K⁹) belong to the lively Viennese dance repertory he supplied in early 1788, when he was 31–32 and newly obliged—at least in principle—to furnish music for the imperial Carnival balls. Modest in scale and long treated as peripheral (even of doubtful authenticity in parts), the set offers a revealing glimpse of how Mozart wrote for the ballroom: concise, rhythmically alert, and designed for immediate physical response rather than concert display.
Background and Context
Vienna in the late 1780s expected dance music in quantity, especially during Carnival season. After Mozart’s court appointment in December 1787 as chamber musician and composer to the imperial court, he “regularly contributed” dance cycles for the public balls held at the Redoutensaal/Redoutensäle—events that demanded usable, repeatable numbers rather than elaborate musical argument [1] [2].
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In that light, K. 535a is best understood not as a “minor masterpiece” in the symphonic sense, but as social music of high craft. The contredanse (contredanse / Kontratanz)—a partner dance of French-English ancestry, standardized into short, sectional tunes—was valued for clear phrasing, strong metric profile, and the capacity to be stitched into sequences for an evening’s festivities [1]. Mozart’s contredanses often sit near the boundary between functional composition and character piece: even when a dance is only a minute or two long, it can still carry a distinctive harmonic turn, a witty cadence, or an orchestral color that stamps it as his.
K. 535a also invites attention because it shows Mozart composing “small forms” at the same moment he was producing larger, more private statements. Early 1788 is crowded with dance commissions and short orchestral numbers; yet it is also the year of major chamber and symphonic projects. Hearing K. 535a alongside those works sharpens one’s sense of Mozart’s versatility—how quickly he could pivot from public entertainment to concentrated art.
Composition and Premiere
The Köchel catalogue places the 3 Contredanses (K. 535a) in Vienna, dating them to early 1788 [3]. The Mozarteum’s Köchel-Verzeichnis groups them as KV zu 535a,01–03, situating them among the courtly dance types Mozart supplied after the 1787 appointment and describing the typical contredanse layout: predominantly 2/4 (more rarely 6/8), built from up to four repeated sections with regular phrase lengths suited to choreography [1].
Precise first-performance details for K. 535a are not securely documented in the way they can be for Mozart’s concert works. That is not unusual for ballroom repertory: the “premiere” was often simply the first night the set was played at a Redoute (or a related public/private ball), sometimes by court players reading from practical parts. In other words, K. 535a was almost certainly written to be used, not announced.
A further complication is that, in modern cataloguing, at least one of the individual contredanses in the set carries an explicit warning: KV 535a,02 is labeled a work of doubtful authenticity, though its musical text is described as extant [4]. This does not automatically strip the whole set of interest; rather, it reminds us how fluid dance transmission could be—through parts, copies, and adaptations—compared with Mozart’s more “fixed” genres.
Instrumentation
Because sources and attributions for dance pieces can vary, the safest approach is to report instrumentation from catalogue-level documentation. For KV 535a,02 (one dance in the group), the Mozarteum catalogue gives a compact “dance ensemble” scoring:
- Winds: 2 oboes
- Brass: 2 horns
- Strings: violins I & II, bass (b; a shorthand that can imply a continuo/bass line realized by cello and double bass depending on local practice) [4]
Even this small palette is instructive. Two oboes and two horns were standard festive colors in Vienna’s public entertainment music: oboes articulate rhythmic “lift” and bright melodic definition, while horns reinforce cadences and add ceremonial warmth without the heavier pomp of trumpets and timpani. The bass line, meanwhile, keeps the dance grounded—less about contrapuntal independence than about dependable propulsion.
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Form and Musical Character
As a genre, the contredanse is engineered for clarity. The Mozarteum’s description of the type—short repeated sections, regular multiples of four bars, and strong duple meter—points to what listeners should notice first: not thematic development, but phrasing that “clicks” into bodily movement [1].
What to listen for in Mozart’s contredanse style
Even when a contredanse is anonymous in character, Mozart tends to heighten three musical parameters:
- Cadential wit. Mozart’s dance endings often feel slightly “smarter” than necessary—an extra harmonic feint or a cadence reinforced by winds that gives dancers a clear turning-point.
- Orchestral punctuation. Oboes can sharpen the attack at the start of each repeated strain; horns can broaden the harmonic frame so the music carries across a ballroom.
- Balanced symmetry with small surprises. The choreography needs symmetry; Mozart supplies it, but he also knows how to add a quick dynamic contrast or a melodic inflection that refreshes the repetition.
K. 535a as social composition
K. 535a’s deeper interest lies in its social purpose. These dances were not “background music” in the modern sense; they were functional art made for public rituals of display and sociability. Their success depended on predictability (so the dance works) and charm (so it feels worth repeating). In that respect, K. 535a exemplifies Mozart’s ability to write music that is immediately legible yet still bears the marks of a compositional personality.
Reception and Legacy
K. 535a has never belonged to the central concert canon, and its partial labeling as “doubtful authenticity” in modern cataloguing naturally discourages programming [4]. Yet the set remains valuable for anyone interested in Mozart’s Vienna as a living musical ecosystem rather than a museum of masterworks.
First, it documents the working conditions behind the imperial dance seasons described in standard accounts of “Mozart and dance,” where Mozart’s court role is explicitly linked to the production of Redoutensaal dances [2]. Second, it shows how late-18th-century orchestral writing existed on a continuum: from symphonies and concertos to functional dance numbers, all drawing on the same players and often the same sonic vocabulary.
In modern listening, K. 535a can be appreciated in two complementary ways: as a brief diversion—music that smiles and moves on—and as historical evidence. It reminds us that Mozart’s genius was not only the ability to sustain large forms, but also the capacity to write perfectly judged small ones, calibrated to an audience that was, quite literally, on its feet.
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[1] Mozarteum Köchel-Verzeichnis: overview page for KV zu 535a,01–03 (genre description; court-ball context; typical contredanse structure).
[2] Wikipedia: “Mozart and dance” (court appointment; Redoutensäle ball context; overview of Mozart’s dance output).
[3] Wikipedia: Köchel catalogue table entry for K. 535a (work title; early 1788; Vienna).
[4] Mozarteum Köchel-Verzeichnis: KV 535a,02 “Contredance in A” (doubtful authenticity; extant; instrumentation listing).