[REQUEST] MGSV Phantom Pain (GZ Trailer Music)

I’d like to request the musical score that plays in the teaser trailer for Metal Gear Solid V Phantom Pain after the credits of Ground Zeroes, this one (https://www.youtube.com/watch?v=RGxbEwCIBBI). Specifically the music that plays after 0:36. It is quite possibly one of my favorite pieces of music from MGSV and it was never featured in the game itself or its soundtrack.
I’ve tried to find it, or find a surround sound version to remove the voices/fx, or try to extract it directly from the game audio but have run into some difficulties. There may be some hope on the game audio front as I lack the necessary skillset to extract cutscene music from it.

TIA

EDIT: There is a new ‘METAL GEAR SOLID V EXTENDED SOUNDTRACK (http://vgmdb.net/album/56155)’ which has the music requested without FX/voices/etc. on the track 48 of disc 1 called ‘9 years’.
So there.

https://www.youtube.com/watch?v=KbEs2fXXiP0