Background Music: I did find the music a bit loud and could possibly be turned down a bit. That being said the music choices were excellent. Each piece of music definitely went with the section of the video where it was used. I really liked it when you occasional just stopped the music and you could only here the speaker. It certainly added emphasis to the message. The music set the tone as you moved from point to point.
Voice over - the speaking voice was very good and definitely implied passion for the topic. The change in volume and emphasis was excellent. The script was well written and spoke directly to the message you wanted the viewer to grasp.
I found the video to me very emotional. It grabbed my interest at the very beginning with the young boy and then I was "hooked" and emotionally bought into the topic.
I would just suggest that you slow the credits down a bit so they are easier to read though you listed them all in a clear manner on the Ning
You told an excellent story and you should definitely continue creating in this manner."