Well, I'd say the fact that you came up with some kind of logical reasoning to think there may be fit between the two sources indicates that [yes] there probably is fit
Now, if there actually is fit in your *Avatar Music Video* depends on the scenes you choose.
Although, I should probably mention that the song has been used quite a bit in AMVs. I find it's usually a good idea to check if someone else has done a good job covering the song first. And a quick search turned up
this, which I'd say does a pretty good job. So personally, I'd pick a different song-- but don't let that discourage you if you really want to do it

BasharOfTheAges wrote:Try thinking on a higher level.
I'm really not sure what you mean by that. Often, it makes more sense to fit music and Avatar first; then come up with a concept afterwards based solely on what you have. That way you don't have to hunt down footage that may not even exist just to satisfy a concept that you didn't know you could achieve in the first place.