Rage Against the Machine's Tom Morello has continued his video series where he answers fan questions and in his latest installment he revealed a long-secret piece of trivia from the band's history -- the identity of the naked guy in the 'How I Could Just Kill a Man' video.

In the clip, the offending naked guy is briefly shown standing next to singer Zack de la Rocha, and more than a few fans have asked how that piece of video footage found its way into the clip and why. Morello revealed, "It was a friend of ours who toured with us named MJ Plenty and at the time on that particular tour we were doing this grim, I wouldn't call it hazing, but we had this outstanding $250 per diem money that was always sitting on the desk. And then someone in the band or someone in the crew would come up with a different task and if you did the task you got the $250."

The guitarist recalls that Plenty accepted the bet, which for that night entailed him going onstage naked, with a few other conditions that needed to be met to achieve the goal. Morello says, "He's not just naked, he's naked with his wiener tucked. It you do it frame-by-frame, you'll see that he has a wiener-tuck going on. And I'm not sure if he's singing the Maynard [James Keenan] part of 'Know Your Enemy' or if he's just onstage during that part of 'Know Your Enemy' while Zack is singing to him, but part of the deal was that he couldn't laugh. He couldn't break character, he had to be … stoic. He did it. He got the $250 and he is forever immortalized in the 'How I Could Just Kill a Man' video."

With Rage pretty much on break at this point after reissuing a 20th anniversary edition of their debut album last year, Morello is finding other things to keep him occupied. The guitarist says he's currently working on a new Nightwatchman album and will play a show at New York City's Lincoln Center Feb. 16. In addition, it was just confirmed that Morello will sit in with Bruce Springsteen's E Street Band during their Australian trek as Steven Van Zandt has requested time off to shoot his TV series, 'Lilyhammer.'

Watch Rage Against the Machine's 'How I Could Just Kill a Man' Video

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