So I won't lie, I'm usually not impressed by nightcore songs that are just pitched and/or sped up (mainly because they don't take the time to adjust the levels and fix the peaking), but the combination of Tarja's voice and the masterful mixing makes this is by far one of my favorite nightcores. Amazing stuff
Eldritch Abomination that has messed with the viewer's senses to invert their perception so that "normal" looks like an abomination and abominations look "normal." Think Cthulhu crossed with a cordycep and you get the idea.