All the Prince Batman videos are on the Blu Ray, IIRC.
I did read an article recently suggesting his stance against Youtube and restricting his music to just one online service was actually making him obscure with younger people now.
It could be a vector in my loss of contact with his work.
I stopped watching broadcast television in the early noughties so new material from other artists would get my attention via the webz and Prince just didn’t have the web presence of other artists I had previously followed.
I guess if I ration what I haven’t heard for a while I can maintain a pretense of new output for the rest of my life.
He strikes me as the sort of performer that has a library of unreleased material as well.