K. Anh.A 63

Arrangement of Händel’s *Ode to Saint Cæcelia* (K. Anh.A 63)

par Wolfgang Amadeus Mozart

Silverpoint drawing of Mozart by Dora Stock, 1789
Mozart, silverpoint by Dora Stock, 1789 — last authenticated portrait

Mozart’s putative arrangement of Händel’s Ode for St. Cecilia’s Day (K. Anh.A 63) is a Vienna project dated to 1790, preserved only sketchily in the record and long treated with caution in questions of authorship.[1] It belongs to the same late Viennese moment in which Mozart demonstrably re-scored large-scale Handel works for Baron Gottfried van Swieten’s circle—projects aimed at translating Baroque choral splendour into a late-18th-century orchestral idiom.[2]

Background and Context

In Vienna in 1790, Mozart (aged 34) was closely involved with performances of Handel arranged for the salon-oratorio culture fostered by Baron Gottfried van Swieten, who encouraged modernized scorings with expanded wind color.[2] Within this environment, a setting identified in the Köchel Anhang as an “arrangement of Händel’s Ode to Saint Cæcelia” is dated to July 1790, though its attribution has remained doubtful in modern cataloguing.[1]

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Musical Character

Where the arrangement corresponds to Mozart’s authenticated Handel reworkings, its musical substance is less a recomposition than an act of re-orchestration: clarifying textures, reinforcing choral harmony, and lending the score the cultivated Viennese sheen of obbligato winds. Contemporary commentary on Mozart’s Handel adaptations emphasizes precisely this kind of added wind writing—an update intended to suit late-18th-century taste while leaving Handel’s vocal and contrapuntal argument essentially intact.[3]

[1] Wikipedia: Köchel catalogue entry list including Anh.A 63 (arrangement of Händel’s Ode to Saint Cæcelia; dated July 1790, Vienna)

[2] Digital Mozart Edition (Mozarteum): New Mozart Edition PDF for Handel, Ode for St. Cecilia’s Day (Mozart arrangement context within Swieten circle)

[3] Los Angeles Times (1993): discussion of Mozart’s arrangement practice for Handel’s Ode; notes added wind parts to suit contemporary taste (Christopher Hogwood interview)