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JDevil is a stage name for Jonathan Davis, the lead singer of the band Korn. He uses this name for his solo projects, which are generally darker and more experimental than his work with Korn. JDevil's music has been described as industrial metal, nu metal, and alternative metal. He has released three solo albums, "Alone I Play" (2008), "Black Labyrinth" (2011), and "The End of All Things Beginning" (2018).