Michelle Breedt, Wilke Brummelstroete, Albert Dohmen, Eva-Maria Westbroek, Christian Thielemann, Anna Gabler, Annette Kuttenbaum, Kwangchul Youn, Martina Dike, Linda Watson, Bayreuth Festival Orchestra, Endrik Wottrich, Edith Haller, Simone Schröder, Manuela Bress & Sonja Muhleck