You see, I don't think them not liking the song, unless of course I've done such a clunky job of editing it that it is ruined, is just not my problem other than as a part of the whole. Song by itself is the muscians' problem and if they fail to make it work for someone as a standalone something, so be it. No song is going to get universal aprobation from your audience, and probably not even all of the segement of your audience which likes the vid.

Now, song choice is another issue. If I can't make the song I've chosen do what I need it to, that IS my problem.