Pretty interesting. I always thought this was the best thing Mozart ever written, just by the melody alone...he’s drunk, can barely stand, he gets worse and worse, his life is in shambles and just when he reaches rock bottom he is saved by Christ and the Glory of God. A human being did not write this. This was issued to Mozart by God almighty...
https://www.youtube.com/watch?v=df-eLzao63I
That is lovely.