| Composition | Keyboard Duet in F major, W.A 20 (Bach, Johann Christian) for 2 harpsichords harpsichord 4 hands 2 pianos piano 4 hands | 
| Contributors | Alain Brunet (editor) | 
| Publisher | — | 
| Languages | — | 
| License | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 | 
| Published | — | 
| Edition | — | 
| Parts? | No | 
| Selections? | No | 
| Vocal score? | No | 
| Description | IMSLP filename | Pages | 
|---|---|---|
| Complete Score | PMLP541438-BACH_JChristian_Sonate_Op._18_Fa_M_(4_mains).pdf | — | 
©2025 David P. Anderson