As poet, painter, graphic artist and designer, typographer, independent publisher, filmmaker, broadcaster and arts promoter, Chopin's work is a barometer of the shifts in European media between the 1950s and the 1970s.
OU's contributors included William S. Burroughs, Brion Gysin, Gil J. Wolman, François Dufrêne, Bernard Heidsieck, John Furnival, Tom Phillips, and the Austrian sculptor, writer and Dada pioneer Raoul Hausmann.
His books included Le Dernier Roman du Monde (1971), Portrait des 9 (1975), The Cosmographical Lobster (1976), Poésie Sonore Internationale (1979), Les Riches Heures de l'Alphabet (1992) and Graphpoemesmachine (2006).
[1] His publication and design of the classic audio-visual magazines Cinquième Saison and OU between 1958 and 1974, each issue containing recordings as well as texts, images, screenprints and multiples, brought together international contemporary writers and artists such as members of Lettrisme and Fluxus, Jiri Kolar, Ian Hamilton Finlay, Tom Phillips, Brion Gysin, William S. Burroughs and many others, as well as bringing the work of survivors from earlier generations such as Raoul Hausmann and Marcel Janco to a fresh audience.
[1] Chopin's poesie sonore aesthetics included a deliberate cultivation of a barbarian approach in production, using raw or crude sound manipulations to explore the area between distortion and intelligibility.