- Heidi Melton, Falk Struckmann, Jaap van Zweden, Hong Kong Philharmonic Orchestra, Valentina Farcas, Simon O'Neill, Werner van Mechelen, Matthias Goerne, David Cangelosi, Deborah Humble
- Inga Kalna, Philharmoniker Hamburg, Par Lindskog, Falk Struckmann, Susan Anthony, Scott MacAllister, Simone Young
- Constantin Neiconi, Chor der Oper Frankfurt, Jianhua Zhu, Victor Tsevelev, Camilla Nylund, Michaela Schuster, Hiromi Mori, Daniel Schmutzhard, Frankfurter Opern-und Museumsorchester, Michael König, Camelia Peteu, Lars Rossler, R. Hayward, Bertrand de Billy, Falk Struckmann, Gerhard Singer, Alketa Hoxha
