Produced at a time when Otto was super obsessed with Reaktor Blocks and spent ages building evolving sequencers and other sound generators with it, and the result can be heard in the main riff.
There is also an unreleased VIP which adds some subtle amen and reese action to the mix.
This was released on a charity compilation which was a joint release between Onset Audio and Din Is Noise. All proceeds went to Puerto Rico disaster relief via the grassroots, community-based charity Friends Of Puerto Rico.