A lot of Zebrify in here, new FX unit from U-He that lets one use amplitude and pitch data from audio, among other things, as modulators in a Zebra-like patch structure. Other than a somewhat percussive motif and a brassy bit at the end, all of the amplitude on all patches is sourced from me singing (some pretty heavy reverb used too). I think this really changes the nature of the sound as it's not envelope-driven, there is movement in the amplitude that either consciously or sub-consciously audible has a different feel that I hope is appreciated
The percussive motif is Zebra + a similar Zebrify patch adding transients whose amplitude is from percussive samples. The brassy bit is a more or less random vocal a cappella track found in Creative Commons, chopped up and resequenced, and run through a Zebrify patch tracking the pitch and amplitude - there are characteristics in this sound in the end that I can't imagine ever getting from envelopes and LFOs etc. I'd imagine a good vocalist could essentially play Zebrify with their voice.