Start the day with music and a smile.
Adam Walton visits Aberystwyth University to explore a collaboration between a literary scholar and a computer scientist to measure the emotional impact of a painting or a poem.
Country Focus
Circus Animals, Remembering the Sea Empress and Go-Karting in Conwy
28 minutes
on BBC Radio Wales Extra
The rural news magazine asks if Wales could ban wild animals in circuses, remembers the Sea Empress oil spill 20 years on and experiences go-karting in Cerrigydrudion.
A service from St Vitalis Church, Dihewyd, nr Aberaeron, led by the Rev Canon Eileen Davies.
Sunday Supplement
OECD, Sea Empress Disaster, Irish election
1 hour, 3 minutes
on BBC Radio Wales Extra
Vaughan Roderick presents. Guests include Anthony Pickles, Cathy Owens, Erwin Jones, Nick Ainger, Bethan Kilfoil, Nathan Gill, Peter Black, Luned Whelan and Karin Wahl-Jorgensen.
On Valentine's Day, Mary Stallard and guests discuss the meaning of love, asking why it is important, what forms can it take and if religious faith can change how it is viewed.
Roy hears amusing wedding ceremony stories from the Rev Eldon Phillips.
Jamie presents strange news from around the world, live music, conversation and laughter.
Nelli Bird joins Welsh volunteers as they head for Dunkirk with supplies for refugees who are in a makeshift camp in the Channel port.
Aled talks to lawyer, businesswoman and former aide to Lord Sugar in the boardroom of The Apprentice Margaret Mountford.
Lynn talks to romantic novelist Jo Thomas about her latest book The Oyster Catcher.
Music, comedy and more for Sunday afternoon.
Following the return of Star Wars to the big screen, Gary Slaymaker explains why he has loved the saga since 1978 and looks at the franchise's Welsh connections.
A service from St Vitalis Church, Dihewyd, nr Aberaeron, led by the Rev Canon Eileen Davies.
Frank talks to Jamie Smith of Jamie Smith's Mabon about their forthcoming album and tour.
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 hosts a session from US rock musician Chris Isaak.
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.
