Jean-François Chevrier – författare

Brooklyn-born photographer Helen Levitt (1913–2009) was an assistant to Walker Evans and a friend of Henri Cartier-Bresson, but forged her own path with fierce independence and endless curiosity about the world around her. She is best known for her street photography, capturing children at play on the streets of Depression-era New York and chalk drawings on walls, but she also cast her eye upon the adult world, seeking out moments of movement, transience and theatricality. Following her first solo exhibition at MoMA in 1943, she devoted more than a decade to filmmaking, but returned to photography in the late 1950s and began to work in colour as well as black and white. Lyrical and witty, her images reveal the streets of New York as flowing with life and unexpected poetry.With 68 illustrations

Jeff Wall (b.1946) adopts the nineteenth-century poet Baudelaire's famous description of one of his contemporaries as 'a painter of modern life' to describe his own very different work: huge transparencies mounted on to light boxes that diffuse a brilliant glow of white light evenly through his photographs of contemporary urban scenes and 'constructed' social situations.Wall is foremost among the pioneering artists who since the late 1960s have brought photography to the forefront of contemporary art. His constructed images employ the latest sophisticated technology in the creation of compelling tableaux, which are evocative of subjects ranging from Hollywood cinema to nineteenth-century history painting. When exhibited in their glowing light boxes they evoke both the seduction of the cinema screen and the physical presence of minimalist sculptures such as Dan Flavin's fluorescent light installations or Donald Judd's metal and Perspex wall reliefs. All of these elements - traditional figurative painting, cinema, Minimalism, Conceptual art, documentary photography - are consciously evoked and explored in Wall's work. Associated closely since the late 1960s with Conceptual artists such as Dan Graham, with whom he collaborated on The Children's Pavilion (1988-93), Wall has engaged at a sophisticated level with theories of representation and its social dimensions both as an artist and as a theoretical writer on contemporary art and culture.