Maybe someone here can help me. I am trying to figure out how to play Duel exactly like Adam plays it. There are ways to get a decent version in standard tuning, but in my opinion you lose alot of the droning, open string. I see according to this website that Adam tunes his guitar to F C D G C D. I know he tunes the E UP to F, but how does he tune the A to C on the 5th string. It seems if you tune it up, the string will snap, but going DOWN to a C seems like way too low, tension wise. Can anyone here help?