- Studio Pianist, Studio Conductor, Studio children's choir, Renate Holm, Studio Soprano, Studio Orchestra
- Philipp Gehly, Hildegunt Walther, Kurt Grosskurth, Günther Baldauf, Reinhold Bartel, Franz Marszalek, Willy Hofmann, Mimi Coertse, WDR Symphony Orchestra Cologne, Renate Holm
