My personal recommendation: the Russian overtone singing and ritualistic cult group, Purlpa. They simply and faithfully recreate Tibetan Bon rituals, but it's incredibly cool. A highly recommended unit, and it looks like it will soon be difficult to obtain even on the used market. Label: Zoharum – ZOHAR 145-2 Format: 2 x CD, Album, Limited Edition Country: Poland Released: July 3, 2017 Genre: Electronic, Folk, World, & Country Style: Overtone Singing, Drone, Experimental