Costin Miereanu (27 February 1943 â 20 August 2025) was a French composer and musicologist of Romanian origin.
Miereanu was born in Bucharest in 1943. At the age of eleven, he enrolled in the Bucharest School of Music, where he completed six years of study in piano and chamber music. Following this, he balanced his time between a music academy and a standard secondary education. His dual studies culminated in a science baccalaureate and a degree in piano concert and teaching, after which he continued his musical journey at the Bucharest Conservatory for another six years (1960-1966), studying with Alfred Mendelsohn, Tiberiu Olah, ÃÂtefan Niculescu, Dan Constantinescu, Myriam Marbé, Aurel Stroe, Anton Vieru, and Octavian LazÃÂr Cosma. He became accointed with composers Iancu Dumitrescu and HoraÃÂiu RÃÂdulescu, and started to get immersed into avant-garde music and simultaneously begins his musicological career, writing articles for journals and magazines.
Between 1967 and 1969, he was a student of Karlheinz Stockhausen, György Ligeti, and Erhard Karkoschka at the Ferienkurse für neue Musik in Darmstadt. In September 1968, Miereanu travelled to Paris to sign a contract with ÃÂditions Salabert and did not return to communist Romania until after the fall and death of Nicolae Ceausescu (in December 1989).
In Paris, his initial musical explorations led him to a course at the Groupe de Recherches Musicales and Pierre Schaeffer's class at the Conservatoire National Supérieur de Musique. He choose Jean-Etienne MarieâÂÂs electroacoustic class at the Schola Cantorum instead, where he studied for two years. In 1970, with the aid of a grant from the Cité internationale des arts, he enrolled at Vincennes University of Paris VIII, where he encountered the musicologist Daniel Charles, who became very influential to him. He also attended Algirdas Julien GreimasâÂÂs courses on general semantics at the ÃÂcole des Hautes ÃÂtudes en Sciences Sociales. While lecturing at the University of Paris VIII from 1973 and teaching at several conservatories, Miereanu pursued advanced degrees, completing a DEA with Greimas and Roland Barthes, followed by his doctoral thesis, which he defended with Greimas in 1978. In 1979, he successfully defended his Thèse dâÂÂEtat ès Lettres at Sorbonne University with Charles. In 1977, he became a French citizen.
Miereanu taught at the Music Department of the University of Paris VIII in Vincennes between 1973 and 1981. Since 1981, he has been Professor of Philosophy, Aesthetics, and the Science of Art at the Sorbonne, as well as becoming artistic director of ÃÂditions Salabert (in 1981) and co-founder (with Iannis Xenakis and others) of the Foundation Salabert (in 1981). He was also co-artistic director of the Ensemble 2e2m between 1982 and 1985, and in 1983 he became director of the Centre de Recherches en Esthétique des Arts Musicaux at the University of Paris 1 Panthéon-Sorbonne. In 1991, he became director of the laboratory "Esthétique des Arts Contemporains", associated with the CNRS.
He was awarded the Gaudeamus International Composers Award in 1967, the Prix Georges Enesco of the SACEM in 1974, and the Prix de la Partition Pédagogique of the SACEM in 1992.
In the late 1970s and early 1980s, Miereanu was associated with the Groupe d'étude et réalisation musicale (GERM), founded by Pierre Mariétan in 1966. Miereanu was also close to the composers around Ensemble l'Itinéraire (notably Tristan Murail and Gérard Grisey).
The influence of semiotic thinking on Miereanu's musical narrativity and his polymorphous idea of art, which he called Poly-Art, were extensively described in a book, Fuite et conquête du champ musical, published in 1995 by Editions Klincksieck, with a preface by Daniel Charles.
Miereanu died on 20 August 2025, aged 82, in Chambray-lès-Tours, France.
Miereanu evolved his compositional style featuring a sensuous sonic fabric by combining of Erik Satie's techniques and John Cage's indeterminacy with an abstraction of Romanian traditional and art music, among many other sources. Many of his works include visual components and Miereanu produced several experimental movies to be projected with his music performances. He has composed more than one hundred cataloged pieces â aleatoric works, musique concrète, semi-improvised piece for solo synthesizer, music for orchestra and chamber orchestra (often using pre-recorded tape material), as well as pieces for theatre, ballet, and educational music.
In 1975, Miereanu recorded the electroacoustic piece Luna Cinese for the Italian label Cramps Records at Ricordi Studios in Milan, with the help of Walter Marchetti and Martin Davorin-JagodiÃÂ. Musicologist Sam Ridout writes that, "the disc represents an attempt to reconcile the conception of the open work developed from the early 1970s with the form of the record (...) The piece in many ways recalls the recordings of another Parisian admirer of Cage, Luc Ferrari, combining fragments of speech in different languages, recordings of everyday noises and soundscapes, arranged through long duration, scarcely perceptible loops." Composer Keith Fullerton Whitman writes that, "Do, aside from âÂÂDark Side-long Aleatoric Electro-Acoustic Collage,â what does it sound like you ask? Imagine Xenakisâ bells-and-trinkets epic Bohor overlaid with Basil KirchinâÂÂs Worlds within Worlds and generations of pan-linguistic self-help / instructional programs â at any given time in the piece there are at least 4-5 separate layers of gated textures, field recordings, dissonant / glassy ensemble playing, and a bed of Synthesized Drone-sound."
Miereanu was subsequently included in the Nurse With Wound list (1979) and Luna Cinese remains a cult record for many younger composers and listeners.
Miereanu founded his own label called Poly-Art International/Records around 1982, to release his own minimalist and proto-ambient music, mostly solo synthesizer pieces (on Minimoog, Polymoog, PPG Wave, Sequential Circuits's Prophet-10, etc.). He self-published two cassettes, Le Royaume de la Reine Pellapouf (recorded 1977-78) and Fata Morgana (recorded 1981), as well as four LPs, Dérives (recorded 1976-1978), Pianos-Miroirs (recorded 1978-1979), Jardins Oubliés (recorded 1981), and Carrousel (recorded 1982). Alan Licht included Dérives in his Minimal Top Ten List #4 and wrote "Both sides/pieces on Dérives are superb, long drones with flurries of skittering electronic activity popping up here and there." Parallels have been drawn with the works of Harold Budd and Brian Eno, David Behrman and Terry Riley from the same period, and these records have been described as "some of the most essential yet overlooked documents of French minimalism, early ambient, and nonconformist contemporary music from that era."
His piece Finis-Terre (1978) is featured in Gaspar Noé's short film The Art Of Filmmaking (2020), featuring Béatrice Dalle and Charlotte Gainsbourg.
His six Poly-Art records have been reissued in a boxset by Auryfa and Metaphon in 2025, remastered from original master tapes by Stephan Mathieu.