| Text: | Gwynfyd a gred, O, dedwydd sefyllfa |
| Tune: | UNWAITH AM BYTH |
| Composer: | P. P. Bliss |
| Text Information | |
|---|---|
| First Line: | Gwynfyd a gred, O, dedwydd sefyllfa |
| Language: | Welsh |
| Publication Date: | 1910 |
| Notes: | Public Domain. |
| Tune Information | |
|---|---|
| Name: | UNWAITH AM BYTH |
| Composer: | P. P. Bliss |
| Key: | E♭ Major |
| Notes: | Public Domain. |