Cerys Elizabeth Matthews MBE (/'k?r?s/; born 11 April 1969) is a Welsh singer, songwriter, author, and broadcaster. She was a founding member of Welsh rock band Catatonia and a leading figure in the "Cool Cymru" movement of the late 1990s. https://en.m.wikipedia.org/wiki/Cerys_Matthews
Ceri Rhys Matthews was born in the district of Treboeth, in Swansea, Wales.(29 May 1960 in Swansea.) As a soloist and member of the Welsh folk group Fernhill, he has been called "a key figure in the renaissance of Welsh musical traditions", by journalist Julian May in Songlines(magazine) and described by him as "a one man Welsh music industry" https://en.m.wikipedia.org/wiki/Ceri_Rhys_Matthews