Dave Grohl's Young Daughter Harper Grohl Joined Foo Fighters Onstage For Queen Cover

In addition to debuting three new songs live during their performance at the ‘Secret Solstice‘ festival in Reykjavik, Iceland this past Friday, the Foo Fighters were also joined onstage by a special guest. Frontman Dave Grohl had his young daughter Harper Grohl join the band for a cover of Queen‘s “We Will Rock You“. Fan-filmed footage of that can be seen below: