One of my favourite things from the new Legend of zelda: Breath of the Wild!!

[MrCkurab]

I LOVE the music in the trailer!
It reminds me of Ghibli-Movies but still captures some of the old Zelda feel.
It seems many people are afraid that there wont be much of a soundtrack, like in the E3 demo.
Most sound is done per ambience-sounds like birds, wind, wildlife, etc... with some piano tunes randomly dropping in from time to time.
I actually like that quite a bit, also there have bin tracks that are triggered by events or enviromental changes:

1. Fighting has uniqe tracks, depending on what you are fighting, bokoblins sound different than the rock-boss or the laser-guardians.
2. Different Environments change the tracks, this can be heard really well when Link moves into the cold, snowy mountain region. There are also different sounds in the shrines.

Considering how incrediby well-received the Skyward Sword soundtrack was I think it is unlikely that we will have this minimal BGM during the whole game.
Maybe they keep that for peacful exploring and add more soundtrack in other Situations, like Dungeons, Towns & Villages and Story-sequences.