You could whack a free vpn extension on your google chrome browser quite easily. I use one called Hola - then you can access the site as if you're in Australia or the the US or whatever non Euro nation takes your fancy.
Also, while I'm here - this is the best of the Prince documentaries - it's the closest to being official - he was supposed to actually be in it, but then pulled out last minute and had to compromise by giving them some snippets from the vault of some special studio and live moments. Since his death, all of that stuff is a lot easier to just see online, all the rehearsals and live shows that were never officially released - but back in the day this documentary was very special in some of the glimpses it shows. Also, just want to add that Sheila E. has the most beautiful speaking voice in this and I fell head over heels in love with her as a teenager while watching this. Not that I wasn't already in love with her, but yeah, her talking voice {which I obviously hadn't heard at that point} took my fantasy crush to a whole other level.