I'll start off with the Ownership part (which I think everyone should do), here is what you put:
"I used Naruto, which is owned by Cartoon Network/Viz Media, and TV Tokyo."
But actually Naruto isn't "owned" by CN or Viz, not even TV Tokyo, It's owned by "Studio Pierrot" & "Shonen Jump", and Licensed by "Viz Media", "ShoPro Entertainment", "Aniplex", & "Manga Entertainment", and your footage is courtesy of CN.

As for the music part it should be like this:
The song is "Chop Suey!" from System of a Down, "Chop Suey!" was written by "Serj Tankian" & "Daron Malakian", and produced by "Rick Rubin", "Daron Malakian", & "Serj Tankian" and Licensed by "Cello Studios".

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Well I realized after I commented that my Naruto isn't dual audio, but here is a list of all the groups encoding Naruto.

Thanks man but I realized that as I was putting that in. I just put it there to shut up youtube. either way, i saw 3 amvs (youtube search "neji chop suey" and filter the results "this week only") with NO credits in either the video or description. if youtube was picking only on me it really pissed me off.

Well you do know a lot about ownership/licensing! Thanks for the info jeff. Oh and how do you download from that link?

I just went to wikipedia

AnimeDB doesn't let you download from them but what you can do is click on the group name which will take you to the group information page, from there you can go to the group's website, hopefully the group will have a bittorrent link, if they don't they'll probably have irc, which can be confusing to people who don't know how to use it to get files, but luckily there are some great guides out there, the best probably being this one.

i hate it when people don't comment...HI!!!!!!!!!!!!!!!!!!!!!!!