The document provides an overview of Fauvism, an early 20th century art movement known for its radical use of expressive color. It discusses key events and artists associated with Fauvism, including how the movement shocked viewers at the 1905 Salon d'Automne exhibition in Paris with their vibrant, non-naturalistic paintings. Henri Matisse emerged as a leader of the Fauvists, liberating color from descriptive functions and pursuing emotional expression through color for the rest of his career, including in his final works using cut paper shapes.