Grave of the Fireflies - Prayer of the Children

This is a video I made a while ago, before Doctor Jones. The reason it was not uploaded here was that after I had made the video a friend pointed out to me that there was a very similar video already here (one that I consider better in any case). Either way, now that I have closed my Putfile account I felt compelled to upload it again. The story behind it is that I was given the challenge of making an anti-war video for a website. Please follow this link to see FF3girl's video: • The Prayer of Seita an...
THIS VIDEO IS PURELY FAN-MADE AND IS IN NOT ASSOCIATED WITH THE MUSICAL ARTISTS OR ANIME COMPANY IN ANY WAY.

[@ff3girl]

Hm... this is awfully similar to my video that I posted months before you posted this here. What a coincidence that we happen to have had so many of the same ideas.

[@GuruLazer]

I'm really sorry, I can understand why you feel this way. I'll put up the link to your video anyway as I personally feel that you did a far better job with it anyway.

[@GuruLazer]

I apologise, I did put in the description that there was another, better video when I posted it up. If you want I can put the link to your video there?

[@ff3girl]

Well, I am sorry that I sound like such a jerk in these comments. It really is very difficult to watch your video and not feel very inclined to believe that you stole my idea. You don't really need to do anything. For all I know, we really did each come up with this idea on our own and happen to have many of the same ideas. I don't know. Don't worry about it.

[@mrhiphop72]

who sing this song?