Derniers albums
- Horst Hiestermann, Lothar Zagrosek, Peter Nikolaus Kante, Konig Ensemble, Cologne West German Radio Orchestra, Jan Latham-Koenig, Gabriele Ramm, Trudeliese Schmidt, Hans Franzen, Karl Markus, Walter Raffeiner, Dieter Ellenbeck, Malcolm Smith, Doris Bierett, Carlos Feller
