This print run was done, as was “Farrouge”, in collaboration with “Sans Titre”, Thierry Joor’s gallery-bookshop in Brussels, on the occasion of an exhibition dedicated to “Introduction au XXe Ciel.” It was one of the rare occasions that a sketch by Yslaire was treated to an artistic publication in a large format. Few artists can take that kind of risk. Yslaire does not yet know if it will form the basis for the cover of “XXe Ciel.”