This Video was taken at the "viertes dresdner Drumfestival 18/19th September 2010". George Kollias showed something about his double Bass technique. You can devide it into 3 speed regions. He do not use any heel-to-toe or other technique, just uses the front area of his foot. Just technique, no power! He could play 1 day at 280 bpm, no problem.
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