I'm not sure if this OST has been uploaded or not, but if it has, I apologize. Here's the soundtrack to Dead or Alive 3 for the X-Box.

http://www.megaupload.com/?d=019O3M4K

I have favor to ask.
Does this OST has track which was played in the very first trailer of this game (showed in E3 i guess).
Where Christie doing her fighting style, and beach was shown.

If you're talking about the rock song in the 3:53 trailer for DOA3, I'm afraid its not in this soundtrack. This is just the compilation of all the music tracks in the game. Though I may be talking about the wrong trailer, thats the only trailer I remember with Christie showcasing her skills with the rest of the cast of DOA3 for a few seconds.

http://www.youtube.com/watch?v=R9BKi-KdXXE

music in this video i am talknig about, do you have it or anyone?