Stumbled onto this video showing how Shinjuku changed over 35 years and remember seeing it on TV. The photos were taken by 4 people from the same spot over the 35 year period.
And you can see some more of modern day Shinjuku in the time lapse vid below.
As for the photo - took them a few years ago and you can see it along with more Shinjuku photos in the Shinjuku and Shinjuku photos articles.