Ar ôl ei lwyddiant ar Britain's Got Talent, mae Gruffydd Wyn yn paratoi i fynd ar daith. After his success on Britain's Got Talent, Gruffydd Wyn tells Ifan about his 2019 tour. Show more
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Ar ôl ei lwyddiant ar Britain's Got Talent, mae Gruffydd Wyn yn paratoi i fynd ar daith. After his success on Britain's Got Talent, Gruffydd Wyn tells Ifan about his 2019 tour. Show more
Ail wasanaeth BBC Radio Cymru sy'n cynnig sioe frecwast bob bore'r wythnos.
