Finally i found it!
I was charmed by this theme since he was playing on the first video ever showed.
It really sounds magical and i hope it will cover a magical moment in the game, maybe at nightime.
I really liked it, especially the BGII-directed nod in the rythm that it starts with. I didn't expect the ambient sounds at the end though, I don't know maybe they tie in with a specific scene where the music is used? I also wonder if the choral singing is some specific trait of Glanfathan folklore, or is it some sort of more "modern" religious singing which has adopted and converted an older Glanfathan folklore tune?