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Former Pantera frontman Phil Anselmo recently helped make a terminally ill teenage fan's dream come true. 

During a concert with his new band the Illegals last Tuesday in Tulsa, Oklahoma, Anselmo invited 13-year-old Peyton Arens on stage to play guitar on the Pantera classic, "Walk." 

Anselmo says on his website that Arens - who has been diagnosed with a rare form of cancer known as RMS - "had a blast tearing it up."  He added that Peyton is a "really great player" and "an awesome kid." 

Anselmo also posted a link to Arens website,, where fans can learn more about RMS and make a donation to his cause. 

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