The author examines the electronic devices he uses in concerts (Moog's single-anthenna Theremin, TouchSurface) to analyse the technical and musical possibilities of interactivity. Through this analysis, he presents his performance of Solo (1977) where he controls a computer synthesized orchestra with two single-antennae of Theremin.
Devices I have Known and Loved
Trends in Gestural Control of Music. Paris: IRCAM, Centre Georges-Pompidou.