Ernest Pignon-Ernest has been creating for over fifty years in the public space. In Landerneau, he presents his installations, his drawings, his photographs revealing his entire creation process. The exhibition, made up of over three hundred pieces, shows the creation power of this great artist, alerted by the state of the world, driven by his passion for art and poetry, sometimes considered a pioneer of urban art. Thus appears behind the shadow of the artist loved by the general public a complex creator admired by the greatest thinkers and poets of today and long kept in the background of institutions.