## Watch Dave Grohl join AC/DC for ‘Highway To Hell’ at final ‘Power Up’ tour show Dave Grohl of Foo Fighters and Brian Johnson of AC/DC at Global Citizen VAX LIVE: The Concert To Reunite The World at SoFi Stadium in Inglewood, California, broadcast on May 8, 2021. (Photo by Kevin Winter/Getty Images for Global Citizen VAX LIVE) Dave Grohl joined AC/DC on stage for ‘Highway To Hell’ at the final date of their ‘Power Up’ tour. Check out footage below. - READ MORE: Foo Fighters live in Manchester: invincible and still untouchable The Aussie rock legends played New Jersey’s MetLife Stadium on…