Papers and correspondence (mainly internal) concerning the production of Iannis Xenakis' composition 'Nomos Gamma'. This file was originally entitled 'Xenakis – Production – Nomos Gamma' and held in a packet marked 'Xenakis, general production'.
Papers and correspondence (mainly internal) concerning the production of Iannis Xenakis' Suite from the 'Oresteia'. The first of six parts. This file was originally entitled 'Xenakis – Production – Oresteia Suite – 1968–1972' and held in a packet marked 'Xenakis, general production'.