To me this is a celebration of the female voice... since there are no words to muck it all up. But I am finding it a little tricky to reproduce from a YouTube video with great results. There is no doubt when you watch her that the sound must be great... It made me wonder what it would sound like if I could record her to tape with an all tube signal path and even make an all tube effect to replicate the one she is using. I'll bet it would make the hair on the back of your neck stand up!

Here is something she did that is not on YouTube and sounds lossless.
https://www.mei-lan.app/p/new-music