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