Sick Puppies song: One of us is going down.
Just got off the phone from "Sick Puppies"'s manager, Paul Stepanek. He did not want to give his 'official' permission for the song's use, however he told me to just go ahead and use the song. He explained that it is a fair amount of red-tape to use the song, and likely it will not get pulled from YouTube anyway. (I'm skeptical there.) If it becomes an issue, he said he would handle it at that point.
So, as of now, the song I'll put our video to the tune to is "One of us is going down", by Sick Puppies. If you have not heard it, do a Google search, then listen to it. I think you'll enjoy it!