When I first looked at the OP I thought someone had photoshopped out the rope and quick draw and was mad at them. Then I looked more closely and saw that it was just shitty quality and they blended in really well.

My absolute favorite is Hailstorm doing Daft Punks Get Lucky.

I also really like The Interrupters doing Bad Guy.

The Cleverlys have a lot of really good, over the top, bluegrass covers but I think my favorite might be Party Rock Anthem.

I could keep going on this subject for a while. I have a 12+ hour and growing playlist of nothing but covers that I really enjoy.