Now this IS a challenge! XD No perceivable beat or particular rhythm at all in this one hmm, more so chaos or ambience intertwined, reminds me a bit of Paranoia Agent, though not really - as soon as sounds get kinda crazy that's where my mind goes hmm... it's smooth one second and ear-grinding static the next. Like life is...
I love this though. You're really going freeform, and ferocious, it's palpable, feels.
Glad you're getting a custom one in again too. :)
-cd-