Industrial Revolution changed the economy to become more modern, to now be based on large-scale industry. The changes started in the mid 18th century and went through the 19th century. Prior to the 19th century during the renaissance artists were most often commissioned, however, during the 19th century artists began to paint what they were feeling. Avant-garde is a term that is used to describe something as more cutting edge, similar to how the impressionists showed brush strokes in their paintings. The music during the 19th century represented social, technological, and economic changes. Modernism was used to break past ways and allowed fro new ideas to be born, It's where artists chose what to paint, experimented with new media, painted from their subconscious, and painted the modern industry. Impressionism was the first modern movement and was started by Claude Monet. It was where the casual actions of every day were captured and often had a sketchy or unfinished look to it, it was a radical avant-garde disassociation. Impressionists abolished the idea of using black and instead promoted the mixing of opposing colors to create shadows. Post-impressionism was born as people rejected the impressionist movement. During this time they used vivid colors, did thick application of paint with a palette knife, painted from life, used unnatural colors to express emotions, gravitated more towards geometrical shapes and distorted forms, and focused on symbolism and abstraction. Cezanne formed a connection between the late 19th century impressionism and 20th century by simplifying. He started the geometric style that Picasso turned into cubism. Pointillism was an art form from little dots to make up an image. Realistic style as seen before was rejected in the symbolist style as the focus was on imaginary dream worlds. Fauvism was the fist avant-garde movement in the 20th century where they wanted to use whatever color necessary to express emotion, and was defined by the expressive, intense, and non-naturalistic colors. Genre painting is of subjects from every day life. Picasso was well known for his creation of cubism and showed fragmented subject matter from different views. Surrealism is the moment where if you can imagine it, you can paint it. Abstract expressionism relies on lines, colors, and shape. They are two dimensional. Abstract art communicates through lines, shapes, colors, gestural marks, and forms. Systemic paintings are abstract art that uses flat shapes.