Pictures on the street can tend to look like shots done on a phone; add a little lighting and everything changes. Two small flashes connected to the camera by radio add a three dimensional quality which makes the subject stands out - Annie Leibovitz charges $250,000  per day for doing this

I chose a quiet little street behind the law offices - suddenly there were couriers, cabs, delivery trucks, men in hi viz, policewomen on horses and a man in morning dress who told me there was a livery company procession coming through in a few minutes ... I bet Annie doesn't have these problems