I've created a Spotify Playlist of songs that remind me of the character of this game, and I thought you all might like to hear it as well. It's a combination of modern folk-rock (Mumford & Sons, Kings of Leon, etc), World Music (Deep Forest, Enigma, etc) and songs with oddly appropriate titles (Peter Gabriel's "Digging in the Dirt" and "Shaking the Tree" jumped out at me).
I haven't made the list shared-editorial as I'm still crafting it. There are 36 tracks, accounting for 2 hours of music, but I'll be adding to it as I think of more.
(I'm guessing this is the right forum for this, as it's "created-art" for the game, right?)