For orchestra
2.2.2.1. – 2.2.1.0. – gr c, piano – archi: 2.0.2.2.1. or full setting of strings
Edition: Ricordi, Paris
First Performance: November 17th, 1986, Ensemble InterContemporain, Paris
Peter Eötvös – conductor
Commission: Ensemble InterContemporain i IRCAM, Paris