| Title | Horn Concerto | 
| Alternative title | Horn Concerto No.2 | 
| Creators | Wolfgang Amadeus Mozart (composer) | 
| Opus | K.417 | 
| Instrumentation | horn and orchestra | 
| Number of movements | 3 | 
| Keys | E flat major | 
| Composed | 1783 | 
| First published | 1802 | 
| Dedication | — | 
| Tempo markings | — | 
| Metronome markings | — | 
| Time signatures | — | 
| Average duration (sec) | 840 | 
| Number of measures | — | 
| Composition types | Concertos | 
| Period | Classical | 
| View on IMSLP |  | 
| Code |  | 
| Title click for details | Metronome | Key | Measures | 
|---|---|---|---|
| I. Allegro maestoso | — | — | — | 
| II. Andante | — | — | — | 
| III. Rondo. Più allegro | — | — | — | 
| Details | Section | Arranged for | Arranger | 
|---|---|---|---|
| view | Complete | horn, violin, cello and piano | Robert G. Patterson | 
| view | Complete | horn and piano | Henri Kling | 
| view | Andante (No.2) | viola and piano | Paul Klengel | 
| view | Rondo. Più allegro (No.3) | accordion orchestra | Paul De Bra | 
| Details | Section | Type | Publisher | Date | File | 
|---|---|---|---|---|---|
| view | Complete | — | Manuscript | 1783 | Incomplete Score (color) · view Incomplete Score (mono) · view | 
| view | Complete | — | Breitkopf und Härtel | 1881 | Complete Score · view | 
| view | Complete | — | Bärenreiter-Verlag | 1987 | Frontmatter (scan) · view Complete Score (scan) · view | 
| view | Complete | — | — | — | Complete Score · view | 
| view | Complete | parts | Manuscript | — | Complete Parts · view | 
| view | Complete | parts | Manuscript | — | Oboe 1 · view Oboe 2 · view Horn 1 (E) · view Horn 2 (E) · view Violins I · view Violins II · view Violas · view Cellos · view Basses · view | 
| view | Complete | parts | Ezequiel Diz | 2017 | Horn solo (E) · view Oboe 1 · view Oboe 2 · view Horn 1 (E) · view Horn 2 (E) · view Violins I · view Violins II · view Violas · view Basses · view | 
| view | Complete | parts | Roberto Reverberi | 2019 | Horn (F) · view | 
| view | Complete | Arrangement for horn, violin, cello and piano | — | — | Complete Score · view Horn (E) · view Violin · view Cello · view | 
| view | Complete | Arrangement for horn and piano | Breitkopf und Härtel | — | Complete Score · view Horn (E) · view | 
| view | Andante (No.2) | Arrangement for viola and piano | Edition Peters | — | Complete Score and Viola Part · view | 
| view | Rondo. Più allegro (No.3) | Arrangement for accordion orchestra | Paul De Bra | 2020 | Complete Score · view Complete Parts · view Engraving files (Musescore 3) · view | 
| Details | Section | Performers | Arranged for | Files | |
|---|---|---|---|---|---|
| view | — | Abel Pereira (horn) and Miguel Graça Moura (conductor) | — | I. Allegro maestoso · file II. Andante · file III. Rondo piu allegro · file | |
| view | Rondo. Più allegro (No.3) | Professor P (performer) | For Accordion Orchestra (De Bra) | Complete Recording · file | 
©2025 David P. Anderson