Can I quote Diogo and say the main beat of the fan soundtrack is "utter tripe"?
Doesn't fit the theme at all to be honest, that soundtrack could fit X:// No way out, I suppose..
Only apocalyptic elements is the beginning and 4.35-onwards quiet sections, the rest of the track was very wrong!
More Ambient sounds, string orchestral sections, i.e Background music.
This soundtrack could be a decent baseline for a better track? up to 0:40 is was pretty good. The Beat behind the track after, then destroys the song... continue with the more ambient sound,
4.35-onwards seems almost spot on, perhaps with a fade in and out marching drum beat instead of the constant machine-gun chattering just to vary it up? and The occasional synthed-electronical alien scream/growl/ twitch.