2: Was the mural in the picture painted in black and white?21.10.2005 This major retrospective of the work of Canadian photographer Jeff Wall brings together over fifty stunning works produced between the late 1970s and the present day, providing an overview of his entire career. Wall has exhibited his photographs internationally for the twenty-five years and is one of the most intriguing and influential artists working today. He has also played a key role in establishing photography as a contemporary art form.