Hugues Dufourt, Brian Ferneyhough, Jonathan Harvey, York Höller
York Höller and Jonathan Harvey were also among Boulez and Eötvös’s earliest collaborators at Ircam. Höller’s Arcus was premiered at the inauguration of IRCAM’s screening space; this work required the orchestra’s musicians to record short instrumental motifs that were then transformed in multiple ways through a computer program designed by the composer. As for the latter’s Mortuos plango, vivos voco, it is a striking and hypnotic work in which Harvey recorded the voice of his son - a chorister at Winchester Cathedral - and the church’s great bell, whose rich harmonic spectrum served as compositional material.