The Mirrored Road into the Interior

So a while ago, I bought an electronic copy of Beyond the Infinite. I was just playing all of the music I got at that time, and I realized something. I am almost certain that the track Mars on that disk is straight out of Armitage III. I'm going to have to wait to verify because someone's borrowing my DVD, but I'm 90 percent sure that it is in there. (Not listed on the soundtrack on amazon though.)