Simon O’Neill has joined the roster of Askonas Holt for worldwide general management excluding Australia and New Zealand. The tenor will be managed by Joel Thomas and Paul Meyer zu Schwabedissen. O’Neill is a well-known Heldentenor who has performed at the Royal Opera, Berliner Staatsoper, Metropolitan Opera, Staatsoper Hamburg and the Bayerisches Staatsoper, as well as the BBC Proms and the {…}