Wales, 2018-Mar-15 — /Travel PR News/ — Adding further glitter to an already stellar line up, Elvis Costello, Angélique Kidjo, Gwenno and Susanne Sundfør are among the latest performers announced for Cardiff’s magical music and arts festival. Taking place at various venues throughout the capital between 7–17 June 2018, the biennial Festival of Voice is a citywide celebration… Read the full press release