Metric - Down tab

|-7--9---9---12--12--7-7--7--7--7--7-|
|-9--11--11--13--13--9-9--9--9--9--9-|
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|------------------------------------|
|------------------------------------|
|------------------------------------|

this just repeats through the whole song.
listen for timing.
[ Tab from: http://www.guitaretab.com/m/metric/178972.html ]