In a special edition of Dechrau Canu Dechrau Canmol we celebrate and commemorate the life and work of the composer from Treforest, Morfydd Llwyn Owen, a century after she died at the age of 26. As well as listening to some of her hymns, we learn about Morfydd's colourful life from musician Geraint Lewis and about her influence on soprano Elin Manahan Thomas, who also performs one of her songs.