Getting the concert evening underway, Frédéric Blondy and Deborah Walker, both members of the ONCEIM ensemble, speak to Julia Eckhardt about Éliane Radigue’s œuvre, which spans more than five decades. They talk about their own personal experiences during the intense creative process for Occam Ocean II. Julia Eckhardt, for her part, has just published a new reference book on Éliane Radigue entitled Intermediary Spaces. The talk is chaired by François J. Bonnet, musician, theoretician and director of the INA GRM Institute, who also presents the second piece of the evening, Chry-ptus.