| Pen Gwag Glas (original) | Pen Gwag Glas (translation) |
|---|---|
| Lalalalala | Lalalalala |
| Lalalalalalalala… | Lalalalalalalala… |
| Efallai bydd mwy i ein gorffennol | There may be more to our past |
| Perhaps there’s more to our past | Perhaps more to our past |
| Na rhagor pwdr y capel | No more rotten chapel |
| A Iesu yn hwyliau o-ho | And Jesus in o-ho mood |
| O mae’r dyfodol dim ond breuddwydio o | Oh the future is only a dream |
| Lalalalala | Lalalalala |
| Oooooooo | Oooooooo |
| Lalalalala | Lalalalala |
| Pen gwag glas | Blue blank head |
| Bydd ti’n rhoi dy pen… | You'll put your head ... |
| Ti dim ond dod lan da tri… | You just come up good three… |
| Lalalalalalalallalalalala… | Lalalalalalalalalalalala… |
| Efallai bydd y canu yn caru | Maybe the singing will love |
| Yn agor y nefoedd uwchben | Opens the heavens above |
| A Iesu yn hwyliau o-ho | And Jesus in o-ho mood |
| O mae’r dyfodol dim ond breuddwydio o-ho | Oh the future is just dreaming o-ho |
| A Iesu yn hwyliau o-ho | And Jesus in o-ho mood |
| O mae’r dyfodol dim ond breuddwydio o | Oh the future is only a dream |
