Just popped up on Facebook is Curly Jhon (CJ) with an old photo of himself and some props for a Dionysian Heights gig. CJ & Mackie did several gigs under the Dionysian Heights and Zyclon B Zombies moniker. Crawling Chaos provided a fair bit of custom background sounds for them.
This short Facebook conversation gives a hint of the nature of the performances, which, if my memory serves me correctly, sought and proved to be a blood-soaked offal-laden festival of over-the-top-ness.