The Mandolin Player, 1911. Oil on canvas, 39 5/8 x 27 3/8 in. (100.5 x 69.5 cm). Fondation Beyeler, Basel, Sammlung Beyeler. Identification: Pierre Daix and Joan Rosselet, Picasso: The Cubist Years, 1907–1916: A Catalogue Raisonné of the Paintings and Related Works (Boston: New York Graphic Society, 1979), no. 425