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|Also known as||Boy Johnny|
|Years active||2005 - Present|
|Labels||Epic, Sony BMG, Columbia Records|
|Associated acts||Tenacious D
John Spiker is an American guitarist who is known primarily for his association with Tenacious D and has performed on their The Pick Of Destiny and Rize of the Fenix albums. He has toured North America, Europe, Australia and Asia with Tenacious D since 2006. He also is the bassist for Big Talk and has also performed in "Trainwreck" as well as "Filter" in the past.