You’ve got a song called “Ahh”? I’ve got a song called “AAH”! I’ve gotta take a look at this one!
I love the instrumentation, but I agree with @Dynamic0 - it could benefit from a melody being introduced somewhere in the buildup. I also expected the buildup to lead somewhere, like a bass drop type of thing followed by a more intense section. Since this is an experimental track, I get that you didn’t quite know where it was going, but I think it’s got potential and you should definitely revisit it!