Christiane Kohl Soprano Anna Princeva Soprano Christoph Strehl Tenor Magdalena Anna Hofmann Soprano Yitian Luan Soprano Jürgen Sacher Tenor Richard Šveda Bariton Bernhard Berchtold Tenor Dshamilja Kaiser Mezzosoprano Per Bach Nissen Bass Csaba Szegedi Baritone Eduardo Aladrén Tenor Michael Mrosek Baritone Gustavo Quaresma Tenor Dagmar Pecková Mezzosoprano Svetlana Doneva Soprano István Horvárth Tenor Anna-Katharina Tonauer Mezzosoprano