
EFNI (Ensemble of Futurist Noise Intoners) was established in 2023 with the aim of presenting new pieces for intonarumori, introducing listeners to the broad extensive possibilities of these semi-forgotten instruments, which are inextricably linked to the avant-garde art of the Italian Futurists. EFNI actively approaches composers and performers from both the world of academic composition and beyond (Peter Ablinger, Milan Knížák, Philip Corner, ao.), gradually developing a repertoire for the intonarumori. The group first performed in July 2024 as part of the Holy Fluxus concert series in Berlin. This was followed by a performance in Prague’s Atrium Žižkov in April 2025, and in May 2025, the intonarumori were heard at the Druskomanija festival of contemporary music (Druskininkai, Lithuania). EFNI comprises Anna Clementi (crepitatore/crackler), Werner Durand (ululatore/howler), Luciano Chessa (stropicciatore/scraper), Jan Kolář (the creator of the modern replicas of the Futurist instruments; alternately various intonarumori) and P.ST (electronics). Pianist and six-tone harmonium player Miroslav Beinhauer joined the ensemble for a concert at the Atrium in Prague and during studio recordings.