Title: El arte de la rivalidad
Subjects: Friends and associates, Psicología, Psychology, Artists, Creación literaria, artística, Creation (Literary, artistic, etc.), Artistas
People: Willem De Kooning (1904-1997), Pablo Picasso (1881-1973), Henri Matisse (1869-1954), Jackson Pollock (1912-1956), Lucian Freud, Manet, Édouard (1832-1883), Edgar Degas (1834-1917), Francis Bacon (1909-1992)