https://www.youtube.com/watch?v=DthWcKLsILE
I first met this song from the choir in a religious concert, personally I am not religious at all, but I do appreciate beautiful songs like this. Something that strikes me is its delicate phrasing and how intention increases to a more imposing climate.
Here I show you another version but with choral voices
https://www.youtube.com/watch?v=E3NyqW4Wgq0