Night Photos in Chicago

This is something that has been bouncing around in my head for a while. Tonight I went out at dusk (maybe 20 minutes before sunset) and tried to capture some of the buildings around the Polish Triangle with the mix of light that's in the city. I was trying to play with mixing three different light temperatures in the "wild." No gels used or lights at all. Just a tripod. This is the closest I get to landscapes. 

(click on the images to view larger)