O Nefol Addfwyn Oen Lyrics
| Song | O Nefol Addfwyn Oen |
| Artist | Bois y Castell |
| Album | Gwynt Yr Hwyr |
YouTube Results (More on YouTube)
| Song | O Nefol Addfwyn Oen |
| Artist | Bois y Castell |
| Album | Gwynt Yr Hwyr |