AMAZING!!!

Now THAT'S gotta be The 13th Reflection.

probably

prob'ly just the ES fight music

It actually sounds like the music thats played when you enter the final battle in Kh2. o.o

O_O Sounds amazing, I'm willing to bet it's for the new ES fight. Either that or Roxas.

I'm loving these new OSTs. Very very cool.

I definitely gotta get my hands on those new tracks, somehow.

definitely the 13th reflection Could be the music for the com members fights but souds great nonetheless

No, it's not for the ES, because you can clearly hear the leitmotif of "Organization XIII" in the song. This is probably the song that plays for the CoM Organization battles. I was kinda hoping for The 13th Struggle, but this song is amazing too...possibly even better.

I think this is the battle music for fighting Roxas.

Sounds similar to the music on the official site. This is either:

Sora vs. Roxas Boss music.
The Enigmatic Soldier boss music.

Hands down.

Other than those two, it can only be the CoM boss fights (like Marluxia, but I'm leaning towards Roxas).

It sounds really good. Where are these samples coming from? O_o

Off topic - Why did the skin of the site change for me? It changed before so I changed it back to normal, but know I can't change it back. T_T

It might be for the CoM members, but I dunno. Maybe it's used in the new Organization fights in KH2FM? That would be awesome. T_T

...

That's what I'm hoping for the most, it would be too good to be true (for me at least).
EDIT: I can't believe I'm more excited for this than I was for KH2.

It seems like it's Roxas' battle music. Wow, with all this new info I can't wait until I get the game!

I don't really think that this song is for the Re:CoM Org. XIII battles. The 13th Struggle is in the Re:COM soundtrack. My guesses for this song are:

Roxas vs. Ansem/Riku cutscene
Sora vs. Roxas
Sora vs. ES
Sora vs. Final Marluxia

EDIT: Yep, saw DS's new Re:CoM Axel battle vid and it's The 13th Struggle.

That's true. However, my bets on the ES. It sounds a bit too epic for non-canon extra bosses, but I don't particularly care where it goes, I love it!

No way it's Roxas though.

I don't know if they would use it for just a cutscene. I'm hoping that it will be used for the new Organization fights, but I can't help but bet that it's the ES music.

Sounds a bit like Megaman.

this song sounds like it's for the Roxas battle or the E.S. battle

Very nice, very nice, loving these songs. :D