My friend Clara (if you guys remember her) says the music in the video is pretty bland and boring.
I tend to agree. It sounds like the more generic stuff Yamane put out in the later games (DoS, PoR, some of CoD).
If that track in the video is hers, then it's a good thing that we're also getting Jake Kaufman to do some stuff. And yeah I thought we knew he was working on some of it.