Pwy sydd orau am ddewis cerddoriaeth - Geth neu Ger? Elan Evans sydd â'r dasg o feirniadu. Elan Evans joins Geth and Ger to judge their music choices and crown a winner.
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Pwy sydd orau am ddewis cerddoriaeth - Geth neu Ger? Elan Evans sydd â'r dasg o feirniadu. Elan Evans joins Geth and Ger to judge their music choices and crown a winner.
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
