Stockholmer Kammerchor, Eric Ericson, Linde Consort, Hans-Martin Linde, Heinrich Huber, Emil Rudin, Norbert Madas, Friedrich Werhahn, Herbert Hoever, Doris Wolff-Malm, Heinz Otto Graf, Michael Jappe, Yukimi Kambe, Ariane Maurette, Angelo Viale, Rudolf Scheidegger