[jasonbvr]

I have seen one around shinochanomizu and ochanomizu station. Like the stations are on top of a hill. You walk down the hill on the main road and there a lot of guitar and music shops. You need to walk behind that road in between Shinochanomizu and ochanomizu. It is behind one of those universities. I'd show you, but I will be in Nagano. Good luck.