| Title | Keyboard Sonata | 
| Alternative title | Klaviersonate Nr.42 | 
| Creators | Joseph Haydn (composer) | 
| Opus | Hob.XVI:27n777 XVI:27 | 
| Instrumentation | keyboard | 
| Number of movements | 3 | 
| Keys | G major | 
| Composed | 1774 | 
| First published | 1778 | 
| Dedication | — | 
| Tempo markings | — | 
| Metronome markings | — | 
| Time signatures | — | 
| Average duration (sec) | 600 | 
| Number of measures | — | 
| Composition types | Sonatas | 
| Period | Classical | 
| View on IMSLP |  | 
| Code | 
| Title click for details | Metronome | Key | Measures | 
|---|---|---|---|
| Allegro con brio | — | G major | — | 
| Minuet - Trio | — | G major, G minor | — | 
| Finale. Presto | — | G major | — | 
| Details | Section | Arranged for | Arranger | 
|---|---|---|---|
| view | I. Allegro con brio | 2 guitars | Anton Höger | 
| Details | Section | Type | Publisher | Date | File | 
|---|---|---|---|---|---|
| view | Complete | — | Hallberger | — | Complete Score · view | 
| view | Complete | — | — | — | Complete Score · view Complete Score · view Cover · view | 
| view | Complete | — | Cotta | 1888 | Complete Score (scan) · view Complete Score (filter) · view | 
| view | Complete | — | — | — | Complete Score · view | 
| view | Complete | — | G. Schirmer | 1896 | Complete Score · view Cover · view | 
| view | Complete | — | — | — | Complete Score · view | 
| view | Complete | — | Edition Peters | 1937 | Complete Score · view | 
| view | Complete | — | Edition Peters | 1937 | Complete Score (scan) · view Complete Score (filter) · view | 
| view | I. Allegro con brio | Arrangement for 2 guitars | — | — | Complete Score · view Guitar 1 · view Guitar 2 · view | 
| Details | Performers | Files | 
|---|---|---|
| view | Gabriel Antonio Hernandez Romero (piano) | Complete Performance · file | 
| view | Felipe Sarro (piano) | 1. Allegro con brio · file 2. Menuetto · file 3. Finale. Presto · file | 
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