Bertha Lesson
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BERTHA » using GUIDE TONES » Grateful Dead
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Bertha Grateful Dead Guitar Lesson
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Hesitation Blues guitar lesson with a guitar teacher (Jorma Kaukonen, Rev. Gary Davis)
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How To Solo Over "Bertha" By the Grateful Dead. Guitar Lesson
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Guitar Lesson: Dire Wolf - the grass is blue
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Grateful Dead - Bertha (Oakland, CA 12/31/87) (Official Live Video)
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Guitar Breakdown: Bertha » Bob Weir » Grateful Dead
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