| Title | String Quartet No. 20 | 
| Alternative title | Hoffmeister Quartet | 
| Creators | Wolfgang Amadeus Mozart (composer) | 
| Opus | K.499 | 
| Instrumentation | 2 violins, viola and cello | 
| Number of movements | 4 | 
| Keys | D major | 
| Composed | 1786 | 
| First published | — | 
| Dedication | — | 
| Tempo markings | — | 
| Metronome markings | — | 
| Time signatures | — | 
| Average duration (sec) | — | 
| Number of measures | — | 
| Composition types | Quartets | 
| Period | Classical | 
| View on IMSLP |  | 
| Code |  | 
| Title click for details | Metronome | Key | Measures | 
|---|---|---|---|
| Allegretto | — | — | — | 
| Menuetto and Trio. Allegretto | — | — | — | 
| Adagio | — | — | — | 
| Allegro | — | — | — | 
| Details | Section | Arranged for | Arranger | 
|---|---|---|---|
| view | Complete | 2 pianos | Jacques Drillon | 
| view | Complete | piano 4 hands | Hugo Ulrich | 
| view | Complete | piano | Paul Wagner | 
| Details | Section | Type | Publisher | Date | File | 
|---|---|---|---|---|---|
| view | Complete | — | Manuscript | 1786 | Complete Score · view | 
| view | Complete | — | Breitkopf und Härtel | 1882 | Complete Score · view Complete Score · view | 
| view | Complete | — | Bärenreiter-Verlag | 1961 | Frontmatter (scan) · view Complete Score (scan) · view | 
| view | Complete | — | — | — | Complete Score · view | 
| view | Complete | parts | Monzani | 1798 | Violin 1 · view Violin 2 · view Viola · view Cello · view | 
| view | Complete | parts | Breitkopf und Härtel | 1882 | Violin 1 · view Violin 2 · view Viola · view Cello · view | 
| view | Complete | parts | Edition Peters | — | Violin 1 · view Violin 2 · view Viola · view Cello · view | 
| view | Complete | parts | — | — | Violin 1 · view Violin 2 · view Viola · view Cello · view | 
| view | Complete | Arrangement for 2 pianos | — | — | Piano 1 · view Piano 2 · view | 
| view | Complete | Arrangement for piano 4 hands | Edition Peters | — | Complete Score · view | 
| view | Complete | Arrangement for piano | Schonenberger | — | Complete Score · view | 
(No recordings)
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