Dave Grohl Pulls Up His Surgeon To Perform ‘Seven Nation Army’ At Fenway

Have you ever wondered what it's like to perform one of the biggest hit songs on stage with one of the biggest rock stars in the world? Well this dude got to experience that over the weekend when David Grohl pulled him on stage to perform 'Seven Nation Army' at Fenway. The best part about it was that the guy was a typical Foo Fighter/rock fan either. He was, in fact, Grohl's surgeon. Maybe this was a reward for enabling the tour to go on after Dave broke his leg. Whatever the reason, you need to check out this video because this guy was having the time of his life!