Lou Reed of the Velvet Underground. Keystone/Getty Images hide caption

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Bob Dylan at a press conference in London. Express Newspapers/Getty Images hide caption

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Jerry Lee Lewis smiles over his shoulder while playing the piano in a dressing room. Getty Images/Getty Images hide caption

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Carlos Santana with bassist David Brown performing at Woodstock. Tucker Ransom/Getty Images hide caption

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Jimi Hendrix during his performance at the Isle of Wight Festival, August 1970. Evening Standard/Getty Images hide caption

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An early promotional photo of Otis Redding, circa 1966. Courtesy of Zelma Redding. hide caption

itoggle caption Courtesy of Zelma Redding.