Henri Matisse in the context of "Marcel Duchamp"

Pablo Ruiz Picasso (25 October 1881 – 8 April 1973) was a Spanish painter, sculptor, printmaker, ceramicist, and theatre designer who spent most of his adult life in France. One of the most influential artists of the 20th century, he is known for co-founding the Cubist movement, the invention of constructed sculpture, the co-invention of collage, and for the wide variety of styles that he helped develop and explore. Among his most famous works are the proto-Cubist Les Demoiselles d'Avignon (1907) and the anti-war painting Guernica (1937), a dramatic portrayal of the bombing of Guernica by German and Italian air forces during the Spanish Civil War.

Beginning his formal training under his father José Ruiz y Blasco aged seven, Picasso demonstrated extraordinary artistic talent from a young age, painting in a naturalistic manner through his childhood and adolescence. During the first decade of the 20th century, his style changed as he experimented with different theories, techniques, and ideas. After 1906, the Fauvist work of the older artist Henri Matisse motivated Picasso to explore more radical styles, beginning a fruitful rivalry between the two artists, who subsequently were often paired by critics as the leaders of modern art.

The Musée de l'Orangerie (English: Orangery Museum) is an art gallery of Impressionist and Post-Impressionist paintings located in the west corner of the Tuileries Garden next to the Place de la Concorde in Paris. The museum is most famous as the permanent home of eight large Water Lilies murals by Claude Monet, and also contains works by Paul Cézanne, Henri Matisse, Amedeo Modigliani, Pablo Picasso, Pierre-Auguste Renoir, Henri Rousseau, Alfred Sisley, Chaïm Soutine, Maurice Utrillo, and others.

Modern art includes artistic work produced during the period extending roughly from the 1860s to the 1970s, and denotes the styles and philosophies of the art produced during that era. The term is usually associated with art in which the traditions of the past have been thrown aside in a spirit of experimentation. Modern artists experimented with new ways of seeing and with fresh ideas about the nature of materials and functions of art. A tendency away from the narrative, which was characteristic of the traditional arts, toward abstraction is characteristic of much modern art. More recent artistic production is often called contemporary art or Postmodern art.

Modern art begins with the post-impressionist painters like Vincent van Gogh, Paul Cézanne, Paul Gauguin, Georges Seurat and Henri de Toulouse-Lautrec. These artists were essential to modern art's development. At the beginning of the 20th century Henri Matisse and several other young artists including the pre-cubists Georges Braque, André Derain, Raoul Dufy, Jean Metzinger and Maurice de Vlaminck revolutionized the Paris art world with "wild," multi-colored, expressive landscapes and figure paintings that the critics called Fauvism. Matisse's two versions of The Dance signified a key point in his career and the development of modern painting. It reflected Matisse's incipient fascination with primitive art: the intense warm color of the figures against the cool blue-green background and the rhythmical succession of the dancing nudes convey the feelings of emotional liberation and hedonism.

The Rive Gauche (French pronunciation: [riv ɡoʃ]; Left Bank) is the southern bank of the river Seine in Paris. Here the river flows roughly westward, splitting the city into two parts. When facing downstream, the southern bank is to the left, whereas the northern bank (or Rive Droite) is to the right.

The Rive Gauche is associated with artists, writers, and philosophers including Colette, Margaret Anderson, Djuna Barnes, Natalie Barney, Sylvia Beach, Erik Satie, Kay Boyle, Bryher, Caresse Crosby, Nancy Cunard, H.D., Janet Flanner, Jane Heap, Maria Jolas, Mina Loy, Henry Miller, Adrienne Monnier, Anaïs Nin, Jean Rhys, Gertrude Stein, Alice B. Toklas, Renee Vivien, Edith Wharton Pablo Picasso, Arthur Rimbaud, Paul Verlaine, Henri Matisse, Jean-Paul Sartre, Ernest Hemingway, F. Scott Fitzgerald, James Baldwin, and dozens of members of the great artistic community at Montparnasse. The phrase implies a sense of bohemianism, counterculture, and creativity. Some of its famous streets are the Boulevard Saint-Germain, Boulevard Saint-Michel, the Rue de Vaugirard, and Rue Bonaparte.

Jean-Auguste-Dominique Ingres (/ˈæŋɡrə/ ANG-grə; French: [ʒɑ̃ oɡyst dɔminik ɛ̃ɡʁ]; 29 August 1780 – 14 January 1867) was a French Neoclassical painter. Ingres was profoundly influenced by past artistic traditions and aspired to become the guardian of academic orthodoxy against the ascendant Romantic style. Although he considered himself a painter of history in the tradition of Nicolas Poussin and Jacques-Louis David, it is his portraits, both painted and drawn, that are recognized as his greatest legacy. His expressive distortions of form and space made him an important precursor of modern art, influencing Henri Matisse, Pablo Picasso, and other modernists.

Born into a modest family in Montauban, he travelled to Paris to study in the studio of David. In 1802 he made his Salon debut, and won the Prix de Rome for his painting The Ambassadors of Agamemnon in the tent of Achilles. By the time he departed in 1806 for his residency in Rome, his style—revealing his close study of Italian and Flemish Renaissance masters—was fully developed, and would change little for the rest of his life. While working in Rome and subsequently Florence from 1806 to 1824, he regularly sent paintings to the Paris Salon, where they were faulted by critics who found his style bizarre and archaic. He received few commissions during this period for the history paintings he aspired to paint, but was able to support himself and his wife as a portrait painter and draughtsman.

Les Demoiselles d'Avignon (The Young Ladies of Avignon, originally titled The Brothel of Avignon) is a large oil painting created in 1907 by the Spanish artist Pablo Picasso. Part of the permanent collection of the Museum of Modern Art in New York, it portrays five nude female prostitutes in a brothel on Carrer d'Avinyó, a street in Barcelona, Spain. The figures are confrontational and not conventionally feminine, being rendered with angular and disjointed body shapes, some to a menacing degree. The far left figure exhibits facial features and dress of Egyptian or southern Asian style. The two adjacent figures are in an Iberian style of Picasso's Spain, while the two on the right have African mask-like features. Picasso said the ethnic primitivism evoked in these masks moved him to "liberate an utterly original artistic style of compelling, even savage force" leading him to add a shamanistic aspect to his project.

Drawing from tribal primitivism while eschewing central dictates of Renaissance perspective and verisimilitude for a compressed picture plane using a Baroque composition while employing Velazquez's confrontational approach seen in Las Meninas, Picasso sought to take the lead of the avant-garde from Henri Matisse. John Richardson said Demoiselles made Picasso the most pivotal artist in Western painting since Giotto and laid a path forward for Picasso and Georges Braque to follow in their joint development of cubism, the effects of which on modern art were profound and unsurpassed in the 20th century.

Fauvism (/foʊvɪzəm/ FOH-viz-əm) is a style of painting and an art movement that emerged in France at the beginning of the 20th century. It was the style of les Fauves (French pronunciation: [le fov], the wild beasts), a group of modern artists whose works emphasized painterly qualities and strong color over the representational or realistic values retained by Impressionism. While Fauvism as a style began around 1904 and continued beyond 1910, the movement as such lasted only a few years, 1905–1908, and had three exhibitions. The leaders of the movement were André Derain and Henri Matisse.

Lizzie Plummer Bliss (April 11, 1864 – March 12, 1931), known as Lillie P. Bliss, was an American art collector and patron. At the beginning of the 20th century, she was one of the leading collectors of modern art in New York. One of the lenders to the landmark Armory Show in 1913, she also contributed to other exhibitions concerned with raising public awareness of modern art. In 1929, she played an essential role in the founding of the Museum of Modern Art. After her death, 150 works of art from her collection served as a foundation to the museum and formed the basis of the in-house collection. These included works by artists such as Paul Cézanne, Georges Seurat, Paul Gauguin, Henri Matisse, Pablo Picasso and Amedeo Modigliani.