The Art Museum Brut is very interesting, as all its exhibits come from people who belong to the unknown and marginalized class of society, so the real interest and pleasure lies in reading the stories behind each artist, you will feel that their paintings are not just drawings, but that they have a lot to tell about. The best part of the museum is the part behind the garden where you can see the artist's workshop, which is preserved, and a collection of his best works. There is a book in the library inside the museum that is worth checking out. If you can read French, the books in there will help you better understand what you are looking for.