At first, I thought that it sounded a bit "quiet" for the themes that the music seems to be trying to convey here. That said, it ended up really growing on me the more that I listened to it, so... 7.5/10.
This song should sound pretty familiar to a lot of you, but perhaps not quite the same as you may have remembered it. In its full-quality glory:
Four years ago today, this was the first VG music theme I posted in this thread. The video has since been removed, so I think that's a good excuse to post it again for the occasion; and it is the remix from the DS remake, anyway, for something slightly different.