Jim Igor Kallenberg was a dramaturg at the festival for contemporary music Wien Modern, which this year covered the 50th anniversary of 1968. In this capacity, he spoke with the composer Christian Wolff who wrote a new piece for this years edition of the festival. Christian Wolff is a centeral figure in New Music history and significant especially for the music that developed around 1968 – together with his friends and colleagues John Cage, Frederic Rzewski, Cornelius Cardew, Morton Feldman, and others in the U.S.
A letter from Frederic Rzewski published with permission as introduction to the edited transcript of an interview conducted by Jim Igor Kallenberg on August 22, 2018. Frederic Rzewski is an American composer and pianist.