In 1971, Pagani had a solo exhibition at the Théâtre de la Ville in Paris called Concerto d'Italie where he did a performance inside his drawings projected on a large screen by Laser Graphics Group. This was the first Diaporama exhibition staged in Europe. Less interested in a single technique than in investigating the correlation among all the techniques he was to try out, Pagani declared that "Engraving on stone, or vinyl, is the same thing.