HEIDSIECK, Bernard. D2 + D3Z: Poemes Partitions.

(London): Henri Chopin, 1973.  First edition.  Quarto.  Unpaginated.  A collection of the artist’s typographical poems issued as part of Chopin’s Ou Collection.  A very good copy in printed wrappers with two 7″ audio discs, [Disc 1]. Poème-partition D2: 11 poèmes sur des peintures de Jean Degottex, 1958 (4′ 30) — [Disc 2]. Poème-partition D3Z: 3 mouvements sur 7 Métasignes de Jean Degottex, 1961 (14′ 06).  Published in a total edition of 550 copies, this being copy 440 of 500 thereof.