Katie Kate and Katie Herzig – it might be a bit of a cheat, combining these two artists together just because they are both named Katie. They’ve got quite a lot in common though. Each one is a songwriter in possession of a lovely voice. They’re both highly educated and talented. And they each played Bumbershoot this year. We’ll have more photos of Katie Kate (she also did a more intimate performance) – and here are the two women as photographed by .