1 Staġun
4 Episodju
Y Llais
- Sena: 2025
- Pajjiż: United Kingdom
- Ġeneru: Reality
- Studio: S4C
- Kelma ewlenija: music competition, singing, singing competition, welsh
- Direttur: John de Mol
- Kast: Bryn Terfel, Aleighcia Scott, Ywain Gwynedd, Bronwen Lewis, Sian Eleri
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