| Text: | Cyffelyb i fy Nuw |
| Author: | Pantycelyn |
| Tune: | DARWALL |
| Composer: | Rev. John Darwall |
| Text Information | |
|---|---|
| First Line: | Cyffelyb i fy Nuw |
| Author: | Pantycelyn |
| Language: | Welsh |
| Publication Date: | 1939 |
| Tune Information | |
|---|---|
| Name: | DARWALL |
| Composer: | Rev. John Darwall (1770) |
| Meter: | 6.6.6.6.8.8. |
| Key: | E♭ Major |