Finally the pathway of torii gates ends. Before you, spreading out to the left and right is an empty space full of darkness. Your shoes make echoing tapping sounds as you walk. Before you, rising up and up and into darkness is a great wall of (distressingly reflective) glass. Beyond the glass you can see the blurry impressions of a busy modern street. The song you heard on the path has faded into simple and quiet electronic tones (http://youtu.be/Pw0pPgtEvug?t=9s) in the background...