20th-century Western painting he exhibited his work at the Salon des Indépendants and Salon d’Automne, where his work was noticed by Pablo Picasso, Guillaume Apollinaire, and others. His compelling and mysterious paintings are considered instrumental to the early beginnings of Surrealism. "Song of Love" (1914) is one of the most famous works by de Chirico and is an early example of the surrealist style, though it was painted ten years before the movement was "founded" by André Breton in 1924. In the first two decades of the 20th century, as Cubism evolved, several other important movements emerged; Futurism (Balla), Abstract art (Kandinsky), Der
20th-century Western painting for that spiritual knowledge. Other major pioneers of early abstraction include Swedish painter Hilma af Klint, Russian painter Kazimir Malevich, and Swiss painter Paul Klee. Robert Delaunay was a French artist who is associated with Orphism, (reminiscent of a link between pure abstraction and cubism). His later works were more abstract, reminiscent of Paul Klee. His key contributions to abstract painting refer to his bold use of color, and a clear love of experimentation of both depth and tone. At the invitation of Kandinsky, Delaunay and his wife the artist Sonia Delaunay, joined The Blue Rider (Der Blaue Reiter), a