My second oblivion potion went with this, peak cutscene though

Mix of Sols RNG auras/biomes

Sols RNG - New Chromatic BGM

Sols RNG - Ethereal
this is the slowed + reverb version of ethereal aura due to copyright i try to make it the closest to match up in game version.

I couldn't find it on souncloud so i posted it, credits to End0_114 who made this

You can also find this song on Youtube