This here is the kind of post, that usually starts with me saying: “I’m not an expert on (add variable), but…”.
… There doesn’t seem to be any workaround, so here we go again:
“Ahem. As you may have guessed, I’m not an expert on Slavic folk music. However, I dare to say, that this time I’m much less of a complete dimwit, compared to when I’ve been messing with, let’s say Polynesian or Malian music.”
Why is that?
Simple matter of geography and cultural leakage.
This ain’t no Down by the River… or it is… DOWN BY THE DNEPR, to be exact.