Extensive coverage across BBC TV, radio and online: 15-22 June 2019. Backstage at BBC Cardiff Singer of the World © Brian Tarr.JPG The BBC brings all the drama and excitement of this year’s BBC Cardiff Singer of the World through extensive broadcasting on TV, radio and online, including more live TV coverage of the prestigious competition than ever before. The biennial competition, which has helped launch the careers of such stars as Jamie Barton, Elīna Garanča, Bryn Terfel and Dmitri…