Electroacoustic composer, Stéphane Joly is responsible for the Sound workshop in the Higher National School of Arts in Bourges (ENSA Bourges) and teacher in the Academy of Music of the Electroacoustic class. He works with sound matter, field recording, and conducts interviews.

Anaïs Dunn is focusing on the inherent qualities of materials, their weight, heat, motion in space, reflection, and transparency. Questions and values arise from this from which Anaïs develops her research territory.