Srsly? This is creepy? You should check out SonicMusic's Mewtwo mix at http://www.newgrounds.com/audio/listen/656367
Still, pretty flippin' creepy, but the tones and chords are a little weird.
Please contact me if you would like to use this in a project. We can discuss the details.
* Cover / remake of a third-party piece.
Excercise caution when using it, refer to author comments / contact the author for details.