Sheet music for the OST?

[Elbourn]

I searched for about an hour to find the sheet music for the OST of Loren, but I found nothing...
Are they secret or can you find them anywhere to learn to play the soundtrack by yourself?
(I'm most interested in the sheet music of "The Chosen" and "Peaceful", but the others would be nice too)
So I just wanted to know if I can find it anywhere ^^

[jack1974]

I think the best could be to ask the musician itself
His soundcloud is: https://soundcloud.com/michael-chait-music/
(I don't want to post his email publicly without his consent).