After Dave Grohl had broken his leg in 2015 .
Was unable to perform at Glastonbury Festival , Florence and the Machine stepped in for the Foo Fighters and sang a rendition of the song in Dave Grohl 's honor .
After Dave Grohl had broken his leg in 2015 , and was unable to perform at Glastonbury Festival , Florence and the Machine stepped in for the Foo Fighters and sang a rendition of the song in Grohl 's honor .