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Paul Shaffer's post-Letterman act: Touring with 'The World's Most

Paul Shaffer and the World's Most Dangerous Band Return to THE

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See Paul Shaffer Make One-Night-Only Return to Late-Night on 'Fallon

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See Paul Shaffer Make One-Night-Only Return to Late-Night on 'Fallon

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Paul Shaffer, World's Most Dangerous Band Make Surprise 'Fallon' Cameo

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Paul Shaffer and the World's Most Dangerous Band Return to THE