First Lettriste record, released 1958. Most copies of this were recycled which make a clean copy very rare indeed. Some brill pieces on this, i can make audio available if requested. Maurice is joined by Gisele parry and Paule Thorel. Includes a piece by Isodore Isou. Beautiful cover artwork featuring Lemaitre with Hypergrafic art from 1954 (palme) in the background.