Beth sy'n gwneud Bryn Terfel yn feistr ar ei grefft? Garry Owen sy'n holi. What makes Bryn Terfel one of the most accomplished singers of his generation?
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Beth sy'n gwneud Bryn Terfel yn feistr ar ei grefft? Garry Owen sy'n holi. What makes Bryn Terfel one of the most accomplished singers of his generation?
Ail wasanaeth BBC Radio Cymru sy'n cynnig sioe frecwast bob bore'r wythnos.
