Christopher Walker's Gotham Pixel.

Chris takes very cool photos of life in New York City. This one above is called "Snow Angel". From the website:

New York City has an unlimited canvas for artistic expression. There are times when scenes come together and literately beg you to photograph them. The shots are always there, so it becomes more about mood and your state of mind, finding thoese parts of the city to match are where the real challenges lie.

Link (Thanks Yayo!)