The ecstatic face of a disco dancer in Berlin; a rural panorama in Derry, where a country road has been made into a Pollock-like canvas of red, white and blue; an ashtray, framed by a lacy spray of blood in a Barcelona toilet. Paul Graham uses and abuses classic genres of photography - the portrait, the landscape, the still life - to map a cultural topography. His jewel-like colours and unsettling compositions reveal how social relations and political...