Yr Athro Sarah Hill o Rydychen sy'n ailystried hanes pop yng Nghymru. Professor Sarah Hill on rethinking Welsh pop history. Show more
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Yr Athro Sarah Hill o Rydychen sy'n ailystried hanes pop yng Nghymru. Professor Sarah Hill on rethinking Welsh pop history. Show more
Ail wasanaeth BBC Radio Cymru sy'n cynnig sioe frecwast bob bore'r wythnos.
