By now, most people have seen or heard of Keith Haring’s artwork. His comical, graffiti based designs have been put up as posters, sculptures and even clothing (such as the Keith Haring x Uniqlo collaboration). His influence on street art has been massive, and he pioneered the shift from street art to household art, and now it isn’t rare to walk into someone’s room and see a Keith Haring poster on the wall, or a t-shirt with his iconic graffiti man on the front. His work is more of a visual language and shows how the influence of one person can shape an entire genre of art so heavily.
https://www.tate.org.uk/art/art-terms/g/graffiti-art/lists/five-things-know-keith-haring