I've only seen two Walter Salles films, 1998's CENTRAL STATION and 2004's THE MOTORCYCLE DIARIES, (I'm discounting the short films he did for PARIS JE'TAIME and CHACUN SON CINEMA, but I like his segment for the latter) I enjoyed the former, but I preferred the latter. Walter Salles also had a hand in producing one of my all-time favourite films, Fernando Mereilles' CITY OF GOD.
This film, LINHA DE PASSE, the opening film of TOKYO FILMeX, is a collaboration between Salles and long-time collaborator Daniela Thomas (she was co-director for most of Salles' pre-CENTRAL STATIOn films). She was there to present the film and also for the Q and A session.