Nadolig Llawen / Pwy Sy’n Dwad Dros y Bryn Record Details Artist Plant Duw Release 2011 Genre alt/Punk/Soul Record Tracklist Nadolig Llawen -:-- / -:-- Pwy Sy’n Dwad Dros y Bryn? -:-- / -:-- Christmas Single on Sbrigyn Ymborth, 2011