Try these categories as well:
Child like happiness. This song is silly and daft so would work great for getting across a message of simplicity.
This song is available in the Happy Earth bundle.
In The Download
Free music downloads are the main music file only in MP3 format.
Downloads via the unlimited downloads or single song purchases include all the edits in WAV, MP3 + CCITT format.
No Copyright Music | Creative Commons Music | Royalty Free Music