I have to admit, I'm not a huge Black Sabbath fan, and I kinda like the Foo Fighters but as you may know, I LOVE Zac Brown. That for me was enough to give this a watch and I'm glad I did. I think you should check it out too.

My wife and I had a conversation in the car this summer on our way to see Zac Brown. She commented on how many covers he does and said that she would rather just hear the Zac Brown Band songs. I said find it interesting to see what kind of music the artists that I go see also appreciate and what kind of spin they put on the songs that they cover even if I am not a fan of some of the choices.

With that in mind, check out this video from the "Late Show With David Letterman." I think it is a pretty powerful performance and at least for me gave me a chance to really listen to a song I probably wouldn't have before.