These pieces are nice. the photo takes in the balance of the building aswell as the artwork. the photographer did a great job of centering the artwork when cropping out the excess parts of the building from left to right.
Wouldn't it be fun to travel around and visit all of the major graffiti spots in the country? I don't even know if/how that would be possible, but it'd be awesome :D I live by a place called graffiti falls aka seven had fun spray