Never heard of them, but I see they have a YouTube channel, is there nothing there? Aside from that do you know if the latest concert is available anywhere in physical or digital form?
(it is a short news insert about the show in a huge hall, preparations, ending etc.)
perhaps someone was able to capture the full concert from the broadcast?
or was it not broadcasted yet? perhaps a blueray will be released later?
I sadly don't understand japanese. so I beg for help...