Music for Godzilla Japanese Trailer 2014

Hello all. Toho released an awesome trailer a few days back, and many people have been wondering what's the name of the epic music playing throughout the trailer.

http://www.scified.com/site/godzillamovies/toho-releases-new-godzilla-2014-japanese-trailer

I've been going crazy trying to find it, to no avail. Does someone know what this music is?