André Salmon
And too in L'Art Vivant, André Salmon writes about "Le Goûter": 'It was Metzinger who attempted and was tempted by freedom. Savant in grace, he exhibited a painting we named the Mona Lisa of Cubism' ["C'est Metzinger qui tenta et que tenta la liberté. Savant en la grâce, il exposa une toile qu'on baptisa la Joconde du cubisme"].