Bernard Buffet Modern Art Collection from L’Atelier 55 including lithographs, tapestries & wall art from this 20th century Expressionist painter. L’Atelier 55 offers a selection of Lithographs and tapestries based on The Great Work of Buffet. An opportunity to bring into your home a glimpse of the universe of this iconic artist of the Expressionist painting of the second half of the 20th century.