ST DAVID’S HALL has seen off competition from some of the most prestigious venues across the globe to be ranked in the Top 10 of the world’s best-sounding concert halls. According to leading media website Business Insider UK, the National Concert Hall of Wales offers superior sound quality to world-famous venues such as the Royal Albert Hall and the Sydney Opera House. Located in the heart of the Cardiff city centre on The Hayes, St David’s Hall finished ninth on…