it's all yours is the most energetic and I think the best overall combination of sounds, but put on a happy face just makes me feel so comforted - it's like it's saying "it's okay!" in a wonderful calm way.
Favorite track: put on a happy face.
I never did understand the story that the game was trying to tell, but it was fun to explore the presented world. The soundtrack really sets the mood, too.
Favorite track: don't look at me (again).