The two releases shown above constitute a wonderful archive of ethnographic recordings of the Nanai people who populate parts of Russia’s Far East and Northeast China, where they are known as the Hezhen.
Архивы Николая Батуновича Киле. “Нани” (Нанайцы) часть 1 & 2 (Nikolai Batunovich Kile’s Archives. “Nani” (Nanai) Parts 1 & 2))