Amelia Jones An iconic Cardiff venue is inviting grassroots performers to apply for slots at a city-wide music festival this autumn. Clwb Ifor Bach have announced on social media that they’ve opened applications to grassroots music artists to perform at Sŵn festival. Sŵn Festival  is an award-winning, multi-venue music festival held annually in Cardiff. It […] The post Applications open for grassroots artists to perform at major Cardiff music festival appeared first on Nation.Cymru.