Oh, nice! Also, it is a variation of the Ukrainian folk song Ніч яка місячна. And yes, it is Celtic
"in genere" as one of the Western Ukrainian provinces is still named Galizia (as in Spain)
So the extreme exploration of the Luka's talents lasts. She performs The Standing Doll -- and it sounds as she is neither doll nor human -- as she is much more human than usual. An excellent piece! A strange piece!