K. Anh.H 24,16

Antiphon in D minor, “Quaerite primum regnum Dei” (K. Anh.H 24,16)

di Wolfgang Amadeus Mozart

Portrait of Mozart aged 13 in Verona, 1770
Mozart aged 13 at the keyboard in Verona, 1770

Mozart’s Quaerite primum regnum Dei (K. Anh.H 24,16) is a brief Latin antiphon for unaccompanied SATB chorus, dated 9 October 1770 in Bologna, when the composer was 14.[1] The surviving autograph is a tiny score—just a single leaf—yet it offers a telling glimpse of Mozart’s disciplined contrapuntal study in Italy.[1]

Background and Context

In the autumn of 1770, Wolfgang Amadeus Mozart (1756–1791) was in Bologna during his Italian travels, a period closely associated with study and examinations in strict counterpoint.[1] The antiphon Quaerite primum regnum Dei—“Seek first the kingdom of God” (Matthew 6:33)—is dated in the autograph to 9 October 1770.[1]

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Although it is a small-scale church piece rather than a ceremonial Salzburg work, the surviving source situation is clear in one respect: a Mozart autograph exists (signed “Amadeo Wolfgango Mozart mp”), alongside later copies and an early print.[1] Modern cataloguing and editions treat it as an extant, completed antiphon for four voices.[1]

Musical Character

Scored for mixed chorus (SATB) a cappella in D minor, the piece is concise and text-driven—an antiphon designed to deliver a single scriptural sentence with clarity rather than expansive musical architecture.[1][2] Its choral writing emphasizes contrapuntal sobriety: the voices cooperate in tight imitation and carefully prepared cadences, as if the young composer were demonstrating control of species-like voice-leading within a practical liturgical frame.[3]_Bologna_Museo_Internationale_e_biblioteca_della_musica_di_bologna_28-04-2012.jpg)

Heard in this light, Quaerite primum regnum Dei fits naturally into Mozart’s Italian apprenticeship: not a work of theatrical contrast, but a compact exercise in learned style—economical, serious in affect, and focused on correctness and balance more than on soloistic display.[1]

[1] Internationale Stiftung Mozarteum, Köchel-Verzeichnis entry for K. Anh.H 24,16 (“Quaerite primum regnum Dei”): dating (Bologna, 09.10.1770), key, scoring, autograph/source notes.

[2] IMSLP work page for “Quaerite primum regnum Dei, K.86/73v”: key, date, and unaccompanied SATB choral scoring; links to score scans.

[3] Wikimedia Commons photograph of the Bologna manuscript for “Quaerite primum regnum Dei” (visual evidence of concise autograph score and a cappella choral layout).