Last week, we met up with a group of rappers from the Brazilian favelas of Sao Paolo down at the Old Blue Last. They are over here collaborating with UK rappers, such as Sway for a project called the TrocaBrahma Exchange (sponsored by delicious Brahma beer). We had a chat with them about England's chances in the World Cup and they weren't too kind, so we decided to set up a rap battle between Brazil and England. We have no idea what they're talking about, but check out the drummer.Video: Sway vs. Instituto