Perished In Flames Tab

First, you must get the biggest string, one tone downer

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this one --->      ------------------------------|

[ Tab from: http://www.guitartabs.cc/tabs/f/firewind/perished_in_flames_tab.html ]
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||--9-12-0--12----9-12-0--12----9-12-0--12-6---6-5-4--||
||--9-12-0--12----9-12-0--12----9-12-0--12-6---6-5-4--||
||--9-12-0--12----9-12-0--12----9-12-0--12-6---6-5-4--||

If you want to play the bass tab just play the bottom string and make your own custom 
how you like it .