Facção Central is a rap group based in Downtown São Paulo, Brazil. Their lyrics are about crime in brazil, poverty and the social apartheid in the biggest city of Brazil. They became notorious after videoclip "Isso Aqui É Uma Guerra" (This Is A War). Sao Paulo was known in 1999 to be the most dangerous city of the world, which around 10,000 murders per year. It shows scary scenes of car theft, kidnapping, robbery and murder rich people was censored in 1999 and members accused to apology to crime.