| Composition | Der Geist hilft unser Schwachheit auf, BWV 226 (Bach, Johann Sebastian) for 2 mixed chorus and orchestra |
| Contributors | Rein de Vries (editor) |
| Publisher | — |
| Languages | — |
| License | Creative Commons Attribution-ShareAlike 4.0 |
| Published | — |
| Edition | — |
| Parts? | Yes |
| Selections? | No |
| Vocal score? | No |
©2026 David P. Anderson