"Sanctus" from Herzog’s Nosferatu.

Does anyone know where I can get a recording of a piece of music from this movie. It’s accapella piece that plays during the scene where Mina (?) is walking through the streets with all of the rats running around. I believe the credits refer to it as Sanctus by Gounod. But I can’t find it anywhere. It’s not on the official soundtrack I saw for the film. Any help would be much apreciated.

just found out it’s not called sanctus it’s Zinskaro by Ensemble Gordela. Apparently very difficult to find so I may have to try and rip it from the film unless someone can help me out.

you mean this?
Vokal Ansambl Gordela – Zinskaro – YouTube (http://www.youtube.com/watch?v=O4lYUmwu35U)

That’s the one. I’m going to download it and try to mix it with a better"fade". Much thanks. This is one of the most hauntingly beautiful things I’ve ever heard.