How Does This Patch Generate Arrangement? (Gear list in video description)

Some generative aspects are pretty straightforward, the filter frequencies and vca are modulated slowly over time for the bass, leads, and melody. Where it gets interesting is that the drums seem to be muted and unmuted on a 4/4 grid over time to create track sections. The leads and melodies seem to follow this format too. My guess is it heavily involves Mutable Instruments Tides. Any explanation would be appreciated.