| Title | String Quintet No. 20 | 
| Creators | George Onslow (composer) | 
| Opus | Op.45 | 
| Instrumentation | 2 violins, viola and 2 cellos 2 violins, 2 violas and cello 2 violins, viola, cello and double bass 2 violins, 2 violas and double bass | 
| Number of movements | — | 
| Keys | — | 
| Composed | 1832 | 
| First published | 1833 | 
| Dedication | Monsieur Curie | 
| Tempo markings | — | 
| Metronome markings | — | 
| Time signatures | — | 
| Average duration (sec) | — | 
| Number of measures | — | 
| Composition types | Quintets | 
| Period | Romantic | 
| View on IMSLP |  | 
| Code |  | 
(No sections)
(No arrangements)
| Details | Section | Type | Publisher | Date | File | 
|---|---|---|---|---|---|
| view | Complete | — | Zachary Niswender | 2019 | Complete Score · view | 
| view | Complete | parts | Kistner | 1833 | Complete Parts · view Violin 1 · view Violin 2 · view Viola · view Cello Part in Alto Clef (for Viola) · view Cello 1 · view Cello 2 · view Double Bass · view | 
| view | Complete | parts | — | — | Complete Parts · view | 
(No recordings)
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