Here is a little pro tip for the kids sitting in the back. Always take the time to see the opening band. Sure it can be tough sometimes waiting for the main act to finally take the stage and some openers aren’t quite up to snuff, but every now and then you are going to witness something fresh, new and soon to be on your playlist.

If you don’t already know Mac Sabbath, there’s not a lot that can be done to describe it, because if I tell you that it’s a bunch of mutant fast food mascots performing “drive-thru metal” versions of Black Sabbath songs, including the “Iron Man”-esque “Frying Pan,” it exactly describes what’s going on, but in no way actually impresses upon you what it’s like.