Bernadett Fodor, Tanja Ariane Baumgartner, Meredith Arwady, Monika Bohinec, Peter Marsh, Katharina Magiera, Gregory Frank, Kurt Streit, Susan Bullock, Hans-Jurgen Lazar, Mona Somm, Barbara Zechmeister, Britta Stallmeister, Magnus Baldvinsson, Sebastian Weigle, Claudia Mahnke, Lance Ryan, Frankfurt Opera and Museum Orchestra, Frankfurt Opera Chorus, Jenny Carlstedt, Frank van Aken, Lisa Wedekind, Dietrich Volle, Terje Stensvold, Anja Fidelia Ulrich, Eva-Maria Westbroek, Richard Cox, Martina Dike, Ain Anger, Angel Blue, Alfred Reiter, Jochen Schmeckenbecher, Johannes Martin Kränzle, Christiane Kohl, Kateryna Kasper, Eve-Maud Hubeaux
