Tournoiements de Spectres

This piece is a sort of 'moto perpetuo' with a circular form.  All the sounds were generated using the sampling and drawing facilities of the UPIC real-time computer music system of Iannis Xenakis, and the piece was realised at the Ateliers UPIC in Paris during the summer of 1988.  My thanks to Iannis Xenakis and to the director of Ateliers UPIC, Alain Despres.  P.N.