Everything that I've read indicates Sao Paulo is a great city for street art. Most of those places have to be hunted out and probably not the best place for a casual camera toting tourist to go to. These are from a wall behind the Hyatt in the business district. Simply crossing the street, I was targeted by a car for harassment. I saw it coming and stayed out of reach, walking on down the road until the car left a few seconds later. Then I was free to photograph the wall.