Maybe it's just me, but the tracks in order genuinely felt like a musical to me when I was listening to them.
The arrangements themselves are stellar -- each of them manages to capture the mood of OneShot in its epilogue. Both paths through the album manage to convey a shift in emotion through the tracks.
Each of the tracks is great, and they are even better together.
My least favourite track is "Happy Niko" if only because it doesn't really seem to fit, but it's still a blast to listen to!