Hanner can mlynedd ers sefydlu Sain, mae Aled yn cael hanes y logo a'r clawr cyntaf. To mark record label Sain's fiftieth anniversary, Aled learns about its first logo and sleeve. Show more
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Hanner can mlynedd ers sefydlu Sain, mae Aled yn cael hanes y logo a'r clawr cyntaf. To mark record label Sain's fiftieth anniversary, Aled learns about its first logo and sleeve. Show more
Ail wasanaeth BBC Radio Cymru sy'n cynnig sioe frecwast bob bore'r wythnos.
