Earlier this month, Dave Grohl suffered a leg injury after falling off stage at a Foo Fighters concert in Gothenburg, Sweden. The incident forced the band to cancel several tour dates, including their headlining sets at Glastonbury (Florence and the Machine took their place) and Belgium's Rock Werchter festival.

Faith No More filled in for them at the latter festival, and like Florence, they gave a musical shout-out to Dave Grohl and company. Just before "Midlife Crisis", the band did a bit of the Foos' "All My Life". Check out footage of the performance below via Stereogum.

Faith No More recently released their new album Sol Invictus. Read our interview with the band, "Perennially Contentious: The Return of Faith No More".