Does anyone know of any way to get a copy of Brent Spiner's album 'Ol' yellow eyes is back'?

Your best bet is probably eBay's US site.

Amazon have a few copies knocking around their market place but you're looking at paying silly money there by the looks of it :rolleyes:

Let's say, hypothetically of course, that I wished to obtain a copy by downloading it. No download sites seem to have it. Is there anywhere that I've missed?

You could, hypothetically get it from one of the hubs on direct connect. Probably, but it would likely take some searching.