AceShowbiz - Foo Fighters invited an unlikely surprise guest during their show on Sunday night, July 19. The band's frontman Dave Grohl brought out his orthopedic surgeon Dr. Lew C. Schon on the stage at Boston's Fenway Park and joined him to perform a cover of The White Stripes' "Seven Nation Army".
Unleashing his inner rock star, Schon handled the lead vocal duties as his patient backed him, playing his guitar while sitting on his custom-built throne. After finishing the song, Grohl said of Schon, "Holy s**t, that's actually my doctor. What a badass."
Schon has been taking care of Grohl's leg, which the rocker broke after jumping off stage at a Foo Fighters concert in Sweden last month. The incident prompted the band to reschedule or cancel some of their tour dates. They returned to the stage earlier this month, when they played a show in Washington, D.C.