Jeff Wall is one of the most important and influential photographers working today. His work played a key role in establishing photography as a contemporary art form. Jeff Wall describes his recent work as "near documentary," a plausible account or a report on real or imagined encounters. Wall usually spends weeks painstakingly recreating these encounters and taking many pictures, from which he selects his final image in a critical process. His photographs are mainly displayed as backlit Cibachrome transparencies.