The lyrics are in french, performed by Caroluna
(The song, "Codes" includes "Not of this World"
© 2008 by Caroluna, composer and singer )

Here is the english translation:
Twilight descends
[ From: http://www.elyrics.net/read/o/orb-lyrics/codes-lyrics.html ]
Like a blanket of stars
I am not of this world
The moon awakens
In a red - orange sky
I am not of this world
Of pain, terror and suffering
I am not of this world