Earliest recordings
I had a dig around but realised I have no idea which part of the site this information would be on: roughly when did Takarazuka start making video recordings of some kind of its performances?
And it would also be interesting to know, when did they start commercially releasing them on video (and now DVD - do they do Blu-ray yet??) for fans to purchase.
I have a vague recollection of reading somewhere that they started with the Hanshin earthquake as a stimulus/kikkake, but I can't remember my source so don't quote me on that... Am I right in thinking it must be fairly recent - as people after all didn't used to own VCR let alone DVD players?