As a composer and performer, Sébastien Béranger explores the musical fields between writing instrumental scores and improvising live electronic music. His music develops through mathematics and generates its material by conceptualizing sound through graphic representation. Sébastien Béranger synthesizes, confronts and merges the idioms of spectral music, post-serialism, acousmatic techniques and postmodal trends. Like a sculptor, he works on space as a metaphorical representation of the different musical scales. Whether improvising with Élise Dabrowski or writing more specifically for performers (Le Concert Impromptu, Erwan Keravec, Ensemble 2E2M, Accroche Note, Axone Saxophone Quartet), Sébastien Béranger is a multiform composer who multiplies musical approaches.