i really like the abstraction with light in these pictures by finnish photographer ea vasko. you can take a peek at more of ea's work right here.
[all ea vasko. from the series defining darkness. top to bottom: city/disorder IV. 2006. city/disorder II. 2006. city/disorder IV. 2007. city/disorder VI. 2007.]
[all ea vasko. from the series defining darkness. top to bottom: city/disorder IV. 2006. city/disorder II. 2006. city/disorder IV. 2007. city/disorder VI. 2007.]