Footage is from the 2nd night of Yokohama this past weekend [show report]. Audio is still studio, though.
Here is the video:
It reached 1 Million views in about a day!
This is essentially a "merch festival", there will be merch stands with merchandise from several artists.
It includes a show report for the last 5 shows, as well as the "top 5 moments" from the "10 BABYMETAL BUDOKAN" shows.