- Rachel Yakar, Trudeliese Schmidt, Kurt Equiluz, Robert Tear, Nikolaus Harnoncourt, Mozartorchester des Opernhauses Zürich, Felicity Palmer, Werner Hollweg, Simon Estes
- Männerchor des Süddeutschen Rundfunks, Marinus Voorberg, Doris Soffel, Werner Hollweg, Roland Keller
- Barbara Hölzl, Ursula Fiedler, Moscow Radio Children's Choir, Werner Hollweg, Jakob Stampfli, Russian National Orchestra, Edith Wiens, Rudolf Barshai, Karl-Heinz Stryczek, Sveshnikov Boys and Men's Choir, Reiner Goldberg, Herbert Blomstedt, Staatskapelle Dresden, Ute Walther
- Coro RAI di Roma, Anne Howells, Dame Margaret Price, Oliviera Miljakovic, Wolfgang Brendel, Werner Hollweg, Carlo Gaifa, Marjorie Wright, Orchestra Sinfonica RAI di Roma, Robert Amis el Hage, Carlo Maria Giulini