Start the day with music and a smile.

Adam Walton talks to world-renowned neuroscientist Mike Merzenich, before he delivers a lecture in Cardiff on brain health and plasticity.

Rural news and issues, including filling the gaps in dental practices and why cooking methods are as important as ingredients.

A service to mark the fourth Sunday in Lent, presented by Rev Dr Karen Smith, tutor in church history and Christian spirituality at South Wales Baptist College. Show more

Vaughan Roderick's guests are Carwyn Jones AM, Lord German, David TC Davies MP, Ann Clwyd MP, Kim Howells, David Williamson and Alan Murray. Show more

Roy Jenkins examines the state of faith in Northern Ireland following the death of Martin McGuinness, whose unlikely friendship with the late Ian Paisley spanned a divide. Show more

Roy Noble hears from Richard Fitzwilliams, who puts forward a case for the defence of William Bligh, captain of HMS Bounty. Show more

Jamie presents strange news from around the world, live music, conversation and laughter.

Mai Davies explores possible solutions to Welsh women being jailed in England, looking at Wrexham's new super-prison and rehabilitation at the North Wales Women's Centre. Show more

Aled Jones is joined by actor Kevin Whately for music and conversation.

Musical theatre star John Owen Jones previews his Welsh tour and reveals to Lynn his secret passion for Judge Dredd. Show more

Music, comedy and more for Sunday afternoon.

Charles Williams discovers how a Welsh village was at the heart of a global LSD ring, which lead to Operation Julie, the biggest drugs bust in British history. Show more

A service to mark the fourth Sunday in Lent, presented by Rev Dr Karen Smith, tutor in church history and Christian spirituality at South Wales Baptist College. Show more

Frank Hennessy presents the best in folk, roots and acoustic music from the Celtic nations and the world. With studio guests, live sessions, reviews and a weekly Welsh gig guide.

Beverley Humphreys explores the vast array of musical performance going on across Wales and the world in music theatre, opera, choirs, bands and orchestras.

Alan Thompson pays tribute to Chuck Berry and hears from ex-Dr Feelgood guitarist Wilko Johnson.

BBC Radio Wales joins the BBC World Service for a selection of news and current affairs, science and arts programmes to take you through the night.