The main theme of 'Wars 2' is rather interesting in that it is split into two parts.  One, a darker, ominous slant while the other more defiant and heroic.  Heard in the course of one statement, these two styles mash up to produce a fantastic, memorable theme --  one that sets a fitting tone for the storyline.  It's in the 2nd track when this main theme is first unveiled and it sets a strong standard for the score in its early stages.  When the choir is also mixed in to the performance, it makes for a stellar departure from the predictability of some of Jablonsky's recent work.

 

As far as the sci-fi elements, Jablonsky created a creepy, otherworldly set of notes that echo in a muted fashion, heard as if it was coming from below ground.  Again, given that this is a saga about human defenders going below the surface to battle of enemy hordes, this is a fitting, interesting touch that added further depth to the score, no pun intended.  It's also a little unsettling to listen to but only in a good way.  I am sure the level of mystery and fright spikes up when this is heard during the actual gameplay.  Once again, a motif like this shows that it's often the small touches that separates a very good score and and average one.  Had Jablonksy simply left it at electronic, underscore rumbling, than that would have diminished the really good moments.

 

The score's latter stages is where a bit more of the grit comes in.  The underscore is action based in these section and a bit removed from the more thematic statements hear earlier in the album.  Where 'Gears 2' retains its originality in this section is by the use of the choral elements, highlighted specifically by a lead female voice that adds some serious intrigue to the music.  I'm happy to say that the stretch run holds up just well enough to make the soundtrack's memorable moments shine.