Specs: Nikon 4004 using Ilford HP5 400, auto exposure. Developed in Ilfosol, printed with Arista paper developer on Paterson RC Pearl, using 3.5 filter.
The trees are in front of the windows of a building downtown, and there are lights in between the trees and the building, illuminating the windows, thus the backlighting. I got a couple other shots, but this one was the best, as the building itself is not apparent.