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An impromptu Nirvana reunion took place at music industry executive Clive Davis' annual pre-Grammy gala when Dave Grohl, Krist Novoselic, Beck and Foo Fighters' Pat Smear took the stage to pay tribute to the late David Bowie.

Taking on the role of Kurt Cobain, Beck filled the shoes perfectly as they covered Bowie's "The Man Who Sold The World," which Nirvana had performed on their 1994 album MTV Unplugged In New York.

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Check out pro-shot footage of the performance:

Watch fan-shot footage below: 

Photo: Getty Images