Yes, the whole story is documented now and it will be eye-opening to many.
Alas I'm not going to give the story here (yet) as it is part of an ongoing project I'm working on.

Ok…thanks Beren

Rebound during Prince’s “Purple Rain” era, no doubt. Quite a conversation starter to be certain.

Has this been sold btw? And is it still on sale for £150k ?

For that price I would offer a free rebind !