Kurt Vonnegut | Kurt Weill | Kurt Russell | Kurt Masur | Kurt Angle | Kurt Koffka | Kurt Gödel | Kurt Elling | Kurt Schwitters | Kurt Rosenwinkel | Kurt Hahn | Kurt Wallander | Kurt Tucholsky | Kurt Sanderling | Kurt Kren | Kurt Busiek | Kurt Lewin | Kurt Jooss | Kurt Andersen | Kurt Warner | Kurt Squire | Kurt Schmoke | Kurt Gerstein | Kurt Busch | Kurt Browning | Kurt Wiese | Kurt Waldheim | Kurt Vile | Kurt Thomas | Kurt St. Thomas |
Additionally he attended private tuition and masterclasses with Jessica Cash, Edith Mathis, Cornelia Kallisch, Kurt Widmer, Rudolph Piernay, and others.
He collaborated with singers such as Peter Schreier, Aldo Baldin, Ria Bollen, Ursula Buckel, Eva Csapó, Agnes Giebel, Julia Hamari, Ernst Haefliger, Philippe Huttenlocher, Georg Jelden, Helena Jungwirth, Siegfried Lorenz, Adalbert Kraus, Horst Laubenthal, Karl Markus, Barbara Martig-Tüller, Friedreich Melzer, Klaus Mertens, Siegmund Nimsgern, Ernst-Gerold Schramm, Verena Schweizer, Jakob Stämpfli, Ortrun Wenkel, Kurt Widmer and Edith Wiens.