Many thanks to the folks at freesound.org for making their work available for use. The following links are for the sound files I used.

Start screen bird chirps:
www.freesound.org/people/Vonora/sounds/269570/

Dream gone wrong bgm:
http://freesound.org/people/JarAxe/sounds/269243/

Happy Bartholemew bgm:
http://freesound.org/people/ERH/sounds/163485/
