The feat of building a community takes vision, commitment and lots of time. But once every year, a massive village materializes on a mountainside in Niigata Prefecture in late July, only to vanish into thin air less than a week later.

This temporary township includes more than 70 different eateries, campgrounds that can accommodate 100,000 people and, of course, hundreds of Porta-Toilets for when nature calls. There will be street performers, poetry readings, a flea market, ad hoc clubs and, most importantly, music from all over the globe offered virtually round-the-clock for a period of three days.

During its brief stay this year, from July 26 to 28, the village will host an estimated 75,000 music fans -- if you tally each day's admissions -- and more than 100 bands. More than 400 flights will shuttle groups from overseas into and back out of Japan, and about 200 vehicles will have transported them and their equipment to Naeba, a four-hour drive from Tokyo.