By Hayden Wright

(RADIO.COM) – After Dead and Company wrapped up their two-night engagement at Fenway Park, Boston fans likely believed the major excitement was over. Then for the encore, Paul McCartney joined the Dead’s Bob Weir for a pair of numbers. It was the first time the two legends ever performed together. New England Patriots tight end Rob “Gronk” Gronkowski also joined the band onstage.

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Weir and McCartney performed Wings’ 1972 hit “Hi, Hi, Hi” and the Beatles’ “Helter Skelter,” reported Billboard, McCartney captured the historic collaboration with some high-quality Instagram shots. Gronk’s contribution—playing hand guitar—surely gave Patriots fans something to talk about on the drive home.

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