The music in the recent trailers has a lot of choral stuff in it and sounds pretty cool overall.  Monolith has previously worked with Mitsuda, Kajiura, and Sakuraba (plus a bit of Koshiro with Namco vs. Capcom, right?).  I'm curious to see who's doing the scoring for this game... which suddenly reappeared and is coming out in Japan very very soon.

This and Fragile (which is likely to be handled by in house Namco composers) are two of the games I've been curious who're the composers. At this moment, I suspect none of high profile has involvement. The trailer music pretty much sounds like a generic 'wannabe Hollywood' soundtrack to me.

Yeah, no announcement has been made. All I know is that Procyon Studio's Hidenori Suzuki is handling the sound programming. Kind of expecting Masako Ogami to handle Fragile.

That was the same impression I had from hearing Disaster's trailer music as well, but sometimes even trailers don't always use the final music in the game.  Even so, it'll be interesting to see who composed this score.  If only Nintendo will announce a release for this game in America....!

It has just been announced Fragile will have an original theme song performed by Aoi Teshima. This is a pretty good news. "Teru's Song" from Gedo Senki was amazing!

It's Yoshihiro Ike.

I sincerely recommend nobody imports this or purchases the localized version unless you love a grade-B picture.

Personally, I think the game looks fantastic and can't wait.  Cheesiness has its place, sometimes!