Rhuban glas offerynnol dan 16
Nid oes modd chwarae darnau sain a fideo ar eich dyfais

Rhuban Glas Offerynnol dan 16 oed (74) / Instrumental Blue Riband under 16 yrs (74)

7 Awst 2017 Diweddarwyd 15:27 BST

Rhuban Glas Offerynnol dan 16 oed (74) / Instrumental Blue Riband under 16 yrs (74)

Huw Boucher