Vox

Duo Paolini

Vlado Perlemuter (piano)

Charles Lilamand

Brigitte Kölschbach, Franz Muller-Heuser, Karl Markus, Johannes Esser, Heinz Heidbüchel, Heinz Jürgen Küpper, Wolfgang Georg, Cologne Pro Musica Vocal Ensemble, Johannes Hömberg

Michael Ponti (piano)

Michael Ponti (piano)

Parthenia XII, Music Antiqua New York, Mary Jane Newman

Barchet Quartet

Emil Kessinger, Barchet Quartet

Jerome Rose