John Berton, Rolf Herken, Mental Images, 1987 (excerpt).

Creative and Technical Conception: John A. Berton, Rolf Herken. Technical Realization: John A. Berton, Rolf Herken, Uli Weinberg, Roger Wilson. Music: Arnold Schoenberg, String Quartet No. 2, op. 10. Music performed by: The Juilliard String Quartet.

Images du Futur collection.