The thrashers in Warbringer did a Led Zeppelin cover which has been kept under wraps… until now! Give a listen to their rendition of "Communications Breakdown", taken from the '69 self-titled Led Zeppelin debut. We've included the original for all your cross comparison needs. Good stuff.

“So guys we did this Led Zeppelin cover as a bonus track on “Empires Collapse” and it never got used for anything. I thought it came out pretty cool.

So, just for fun, here’s us doing “Communications Breakdown.” Peelin’ out!”

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