K. 720

Melodic notation in D, K. 720 (D major)

de Wolfgang Amadeus Mozart

Miniature portrait of Mozart, 1773
Mozart aged 17, miniature c. 1773 (attr. Knoller)

Mozart’s Melodic notation in D (K. 720) is a brief, unfinished keyboard jotting from Salzburg (1772), preserved in autograph and classed among the composer’s miscellaneous Varia [1]. Dating from his sixteenth year, it belongs to the same intensely productive Salzburg period in which the young court musician was rapidly expanding his command of style and craft [2].

Background and Context

In 1772 Mozart was based in Salzburg and newly integrated into the prince-archbishop’s musical establishment, a setting that demanded steady compositional output across many genres [2]. K. 720, however, is not a “finished piece” in the usual sense: the Mozarteum’s Köchel Catalogue Online lists it as an autograph, extant, but uncompleted keyboard item, dated simply “Salzburg, 1772” [1]. In practical terms, it reads as a small, private musical memorandum—something closer to a notated idea than a work prepared for performance.

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Musical Character

What survives is a compact melodic sketch in D major, presented without the developmental span one expects from Mozart’s more public Salzburg keyboard writing [1]. Even so, its tonal choice is telling: D major, with its bright resonance and idiomatic keyboard sonority, was a natural “default” key for quick, affirmative musical thoughts in the period. Heard (or rather, read) in the context of 1772, K. 720 suggests Mozart’s habit—already at sixteen—of capturing material swiftly on the page, keeping a store of themes and gestures that could be refined, expanded, or simply set aside.

[1] International Mozarteum Foundation (Köchel Catalogue Online) — work entry for KV 720: key (D major), dating (Salzburg, 1772), status (autograph; extant; uncompleted).

[2] Mozart & Material Culture (King’s College London) — biographical context for Mozart’s Salzburg position and activity in 1772 (including appointment in the Salzburg court music).