>>80003(I assume you're OP)
Double checked the webm you had mentioned, sorry for assuming you were on the same hunt as me.
I can't use shazam or soundhound, but I'd start there. If you remember the filename it had when you downloaded it, try googling that and find the oldest version of it you can.
The bassline is characteristic of witch house, I'm thinking of White Ring. The tribal chanting is worldbeat. Try hunting those genres, if all else fails.
