Jon Gower sy’n holi rhai o’r cwestiynnau mwy anghyfforddus ynglŷn â’r fenter ar y pryd.
BBC Radio Cymru
Perfformiadau gan Gerddorfa Genedlaethol Gymreig y BBC. BBC Welsh Orchestra performances
Golwg ar Ganolfan Plas y Brenin, Capel Curig 60 mlynedd ers agor y ganolfan awyr agored.
Tweli Griffiths yn edrych ar hanes y Rhyfel Mawr 1914-1918 fesul blwyddyn.
Llond stiwdio o lyfrau i'w hadolygu. A studio full of books to review.
Beirdd yn ceisio am le yn y Ffeinal yn Eisteddfod. Bards vie for place in the Eisteddfod.
Join Yasmeen Khan on BBC Three Counties Radio.
BBC Three Counties Radio
Join Yasmeen Khan on BBC London 94.9.
BBC London 94.9
New, unsigned and live British-Asian music with Yasser.
BBC Asian Network
Will Robson assesses the controversial use of drones by Britain's armed forces.
BBC Radio 4
Three Irish writers choose three WB Yeats poems as inspiration for a story.
Episodes from the BBC's political sitcom, adapted for radio
BBC Radio 4 Extra
Yes. No. Don't Know: Three choices that sparked a 24-hour landmark in Scottish theatre.
News, views and features on yesterday's stories in Parliament
David Hepworth talks to fellow writers and bloggers about the decline of the music press.
What do a film star, a biologist and a journalist have in common? A mysterious finger.
Rownd Derfynol Ymryson Y Beirdd, Maldwyn a'r Gororau.
Blas ar hanes, diwylliant a chymeriadau gorffennol, presennol a dyfodol Mwynder Maldwyn.
Brass band music with David Hoyle.
BBC Local Radio
BBC Radio York look at issues affecting farming and the North Yorkshire countryside.
BBC Radio York
News and discussion of consumer affairs
A series of programmes on people who have had songs written for or about them.
An exploration of the eventful life of Jerry Lee Lewis.
BBC Radio 6 Music
The story of the British teenager.
Winifred Robinson investigates government plans to target the education of young prisoners
Young people from Scotland, Northern Ireland and Wales talk about life under devolution
Young Italian professionals working in the UK reveal how their economy has cast them out.
Samira Ahmed meets the next generation of Britain's imams.
Gary Younge examines Barack Obama's presidency
Kirsty Young presents tracks that listeners have chosen to take to a desert island
Paul Lewis and Lesley Curwen examine the money issues that matter to you.
BBC World Service
A look at the weird and wonderful across Northern Ireland
BBC Radio Ulster
Robin Denselow profiles musician Youssou N'Dour as he reaches his 50th birthday.
Gwasanaeth ar b'nawn Sul yn arbennig i wrandawyr Radio Cymru. A Sunday afternoon service
Cyngerdd mawreddog i ddathlu Ysgol Glanaethwy yn 25 oed eleni. Cefin Roberts sy'n cyflwyno