Willem de Ridder. Fluxus Festival Amstel 47, 1963

Hypokriterion Theater, Amsterdam 23 juni 1963, Bleijenburg Den Haag 28 juni 1963. Letterpress poster, 61.5 x 42.5 cm, designed by de Ridder for a festival he organized featuring 'theatre compositions, street compositions, exhibits, and electronic music'.

Participating artists included Maciunas, Paik, Schmit, Williams, Watts, Higgins, Knowles, Spoerri, Brecht, Koepcke, Ligeti, Ishiyanagi, Vautier, Cage, de Maria, de Ridder et al. Folded once, with some creasing and small (repaired) tears at the edges; one tiny hole in the upper right section. Rare document.