While I like that 1970 "original" more than this particular interpretation of the suite, there's a deeply dissonant charm to it that is almost beguiling as you let it sink in. I liked side B more than side A, but that's just because I also tend to appreciate a wider canvas of sounds when it comes to experimental music in general, especially if there's a strong electronic or ambient background to it.
All in all, this was a welcome discovery.
7.5 out of 10