Pixação

Pixação - Por Trás das Letras, São Paulo, Brazil. "...São Paulo is covered in writing unlike any other city in the world. 'Pixação' tagging is everywhere in the city, despite the administration's numerous attempts to stop it. Often seen but rarely heard, 'Por Trás das Letras' ("behind the letters") is a simple recording of three unidentified 'pixadores' discussing their motives and ideas."