Foo Fighters' subtle Liverpool tribute spotted moments into Anfield gig (opens original article in a new tab)

Foo Fighters made a subtle Liverpool tribute with red smoke during their first Anfield Stadium show, marking their debut at the venue.

• Foo Fighters performed at Anfield Stadium for the first time
• Red smoke was used as a subtle Liverpool tribute during the show
• Dave Grohl previously performed at Anfield with Sir Paul McCartney in 2008