Madrid: el grupo zaj, 1966. First edition. Eight 12.3 x 7 cm (4.8 x 2.76") cards each printed in varying colors on varying colors of card stock, laid inside small white envelope printed in yellow on recto and verso.
Exhibition program in the form of cards inside an envelope issued for this May 21–29, 1966 happening, which included members of zaj alongside prominent Fluxus artists. With performances by Juan Hidalgo, Walter Marchetti, Tomás Marco, José Cortés, Manuel Cortés, Robin page, Emmett Williams, Robert Watts, Takeshi Kosugi, George Brecht, Dick Higgins, George Maciunas, Ben Vautier, Alberto Schommer, Alain Arias Misson, and Wolf Vostell among others.
Cards very good with trace amounts of age toning, bumps to corners, including two small stains to two of the cards which have penetrated both recto and verso sides. Envelope good only having been opened along the top margins, with handling creases, age toning, and a horizontal fold line from the cards being shorter than the envelope. Item #897