Well, I composed this song for the AGS Tune Contest which you can view here: http://www.bigbluecup.com /yabb/index.php?topic=387 73.0 which it won. I was going that feeling the battle songs from the game Painkiller had: riff-heavy, with some orchestration behind them. The tuning is Drop C. This version which I posted here will also be included in a future adventure game, so crits are as always, welcome :).
Please contact me if you would like to use this in a project. We can discuss the details.