Parents of musical boys are encouraged to bring their young singers to the National Youth Boys’ Choir showcase concert at the Royal Welsh College of Music & Drama at 3pm on Wednesday 12 April. The boys, who are aged 9-15 and hail from around the UK, will perform on the back of a week’s rehearsals at Llandovery College, NYBC’s first-ever residential course to be held in Wales. The boys are selected at national auditions held annually in the autumn, and…