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The Foo Fighters put on a number of high energy performances during SaturdayтАЩs тАЬVax LiveтАЭ concert from Global Citizen.
тАЬWe thought we would make this a special occasion for all of us,тАЭ lead singer Dave Grohl told the crowd near the end of their set.
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тАЬWhy not call a friend who is a rock legend,тАЭ he continued before welcoming AC/DCтАЩs Brian Johnson to the stage.
And just like that, it was like live concerts never went away as they broke out into тАЬBack in BlackтАЭ.
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Global Citizen also shared a behind the scenes look at the Foo Fighters prepping.
In the clip, Grohl spoke of how music can bring people together and how excited they were for their first show in over a year.
