Pierre P. Derieux-Eghdami is a composer of instrumental and electroacoustic music. His work explores the notion of Klangumformung, specifically the recursion of creation through mechanisms of transformation: the agency of sound transformation in compositional practice and decision-making, shaped by the interplay of sound, technological mediation, and auditory perception. His music has been presented across Europe, North America, South America, and Asia, including at numerous international festivals.