The Douze Notations website is a project created by the Ruhr Piano Festival Foundation.
Director of the Ruhr Piano Festival and President of the Ruhr Piano Festival Foundation: Prof. Franz Xaver Ohnesorg
Concept and development of content: Tobias Bleek
Programming and design: Victor Craven
J. Bradford Robinson and Richard McNicol
Direction and editing: Michael Ciniselli
Camera: Carsten Gierke
The Pierre Boulez video interview was produced exclusively for this website in May 2012 (Camera: Wolfgang Kropp).
Sound recordings and processing: Christoph Frommen
Permission to use the score of Pierre Boulez’s Douze Notations was kindly granted by the publisher Universal Edition.
Photographers: Ursula Kaufmann, Mark Wohlrab, Georg Anderhub (LUCERNE FESTIVAL), Eric Marinitsch and Alfred Schlee (Universal Edition) and other photographers that are directly mentioned on the website.
We wish to thank the Paul Sacher Foundation for kindly granting permission to use selected sources from the Boulez collection.
Claudia Eckes-Kohlrautz, Jonas Reichert and Annika Storck
We also extend our thanks to the following for their support:
Pierre Boulez; Tamara Stefanovich; Robert Piencikowski, Evelyn Diendorf und Michèle Noirjean-Lindner (Paul Sacher Stiftung Basel); Eric Marinitsch, Wolfgang Schaufler und Johannes Michael Feigl (Universal Edition); Klaus-Peter Altekruse (Sekretariat Pierre Boulez)
History and context
Boulez video interview
Inside the score