I like to listen to all of the small details in the themes, because Junichi likes to throw in a bit of Pulse Man and sounds from previous gens. I noticed that after the drum verse ends in the trainer battle theme, you can hear a bit of the beat from the Team Galactic Grunt battle theme. Not exactly the same beat, but its the same sound and progression. I am liking the sound of the trainer battle theme, but the wild battle theme I have a bit of trouble with. Compared to the other gen battle themes, it seems like it is the friendliest sounding theme yet. Not that it's a problem, but imagine barely making it out of a cave, out of potions, and only one pokemon left and you get into a wild battle against an Onix that your pokemon is weak to. Might just be me, but the theme couldn't spark a single sense of danger even while in danger. However, I do like it, its fun and creative.