Drudkh - Drudkh is a Black Metal band from Ukraine but also have a valuable folk-acoustic album called "Songs of Grief and Solitude" which is pretty good, recommended for nature influenced ethnic neo-folk fans!
Dwelling - Neoclassical-Ethereal Band from Portugal which has a suprisingly good and rare album called "Humana"
Eona - An underrated & rare nature influenced project from France, if you come across to buy album "Croyances Eternelles" don't even think twice, so beautiful and relaxing music!
Fin De Siècle - Melancholic & underrated!
Flёur - A duo from Ukraine playing ethereal-gothic-darkwave music with some folk-ish touches "Everything is out of control" is a remarkable album
Green Carnation - A yet-hard-to-catagorize group from Norway mostly progressive metal with Ambience elements…