I Don't know the name for the G chord I'm gonna describe. I'll Call it G alt. just for the purpose of this tab so you know what Chord I mean when I say that. It looks like this. E|---3 B|---3 G|---0 D|---0 A|---2 E|---3 Basically, it's just a varation on G, but it's different from the straight G chord. It isn't hard to play, just add your 3rd finger on the 3rd fret of the B string. That's all that changes. It's what Skillet plays in the song, but again, I don't know if there's a real name for (guitaretab.com)