Vincent de Moor's remix of Aurora 'In My Skin' that unfortunately never got an official release. As far as I know, it was only played during Armin van Buurens A State of Trance Episode 99 back in 2003.
It was listed in the tracklist as Unknown Artist 'In My Skin (Vincent de Moor Remix)' back then. This is a rip of the track from that episode of the radioshow.