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George Harrison's, 'Secret', 'Mad' guitar on Twitter: "George's guitars, including the Bartell Fretless 😎 #guitar #fretless #TheBeatles #GeorgeHarrison https://t.co/PAgn8zKMCB" / Twitter
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Guitars owned by George Harrison, Tom Petty, and more at Gretsch Family Archives auction | Guitar.com | All Things Guitar
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