trumpeter, improviser
Franz Hautzinger, Helge Hinteregger
Franz Hautzinger
Franz Hautzinger, Mazen Kerbaj
Brot & Sterne, Franz Hautzinger, Matthias Loibner, Peter Rosmanith
Isabelle Duthoit, Franz Hautzinger, Matija Schellander, Petr Vrba
Franz Hautzinger, Julo Fujak, Zsolt Sőrés
Bertrand Gauguet, Franz Hautzinger, Thomas Lehn
Ekkehard Ehlers, Joseph Suchy, Franz Hautzinger
Keith Rowe, Axel Dörner, Franz Hautzinger
Manon Liu Winter, Franz Hautzinger
Derek Bailey, Franz Hautzinger
Werner Dafeldecker, Franz Hautzinger, John Tilbury, Sachiko M
