HW: Need ID on anonymous HW video

[Stephen Swann]

I have a video that I can't identify, because it was bootlegged from a
legitimate source, but the opening creds were cut off, and the closing
creds don't give me enough of a clue as to what it is.

The closing credits do say that it was recorded at:

Phantasy Theater, Cleveland OH
Odd Rock Cafe, Milwaukee WI
The Palace, Hollywood CA

And that it's (c) 1990 Horizon Films

It's about 45 min long, and contains an extended version of The Golden
Void (much like the Palace Springs version), featuring some really
funky computer rendered animation of alien planetscapes and such.

Also, the vid opens with the band setting up in a practice studio, and
ends with a post-show party of some sort.

Can anybody ID this vid?  And better yet, does anybody know a
source for a legitimate copy of it?

Thanks!

Steve
swann at plutonia.com