Very good. He was organizing these albums by topics, series after series-- workers, children... new design, view of the city, social concern-- themes after themes. It's a very large span of themes of activities he took pictures of. He was aware of it-- of what he was doing, and that's--it's very clear when you look over the archives. He was aware of doing something in a very precise and definite way. For that reason, it's very interesting. [Music playing] ♪ ♪