Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
St David's Hall 2013-14 St David's Day Gala by Glyn, Mathias, W., Novello, I., Dafydd, Mealor, Richards, David, Minn (2014/2014), Surmast Direttur Grant Llewellyn, St David's Hall, Cardiff, United Kingdom