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2014 George Kollias TamTam DrumFest Sevilla - Pearl Drums #tamtamdrumfest

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The Reason You Struggle With Double Bass Drumming - Drum Lesson

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Dark Funeral - Where Shadows forever Reign (Drum Cover)

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George Kollias Interview - Woodiments #29

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George Kollias - 16 Week speed & control workout

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Top 3 Double Bass Drumming Mistakes (And How To Fix Them)