Oct 13, 2014 · Foo Fighters Italian Fan Club

Oct 14, 2014 · Foo Fighters and Zac Brown performing "War Pigs" on Late Show with David Letterman. Air date: 13/10/2014.

Oct 14, 2014 · Last night, David Letterman's Foo Fighters Week got off to an odd start when Zac Brown teamed up with Foo Fighters to cover Black Sabbath's "War Pigs." "Well there, you see, that's what we're talking about," Letterman said.

Oct 14, 2014 · Foo Fighters began its week-long residency on the "Late Show with David Letterman" on Monday night, in support of the band's upcoming album, and accompanying HBO series, "Sonic Highways." Joined by Zac Brown, Dave Grohl and his crew unleashed a wicked cover of Black Sabbath's "War Pigs."

Oct 14, 2014 · Along with country star Zac Brown, Foo Fighters took to the 'Letterman' stage for a cover of Black Sabbath's eternally heavy 'War Pigs.'

Oct 14, 2014 · Foo Fighters Week on The Late Show got off to a raucous start last night, as Dave Grohl and the guys teamed up with Zac Brown — who appears on the band’s new album — to cover a Black Sabbath...

Oct 14, 2014 · The Foo Fighters are doing a weeklong stint on 'The Late Show with David Letterman' and for their first performance of the week, they called on the Zac Brown Band's frontman for help

Oct 14, 2014 · The night’s guest was Zac Brown, the Nashville superstar whose Zac Brown Band finds the unlikely border between mainstream country and jam-band festival fare.

Oct 14, 2014 · Foo Fighters kicked off their week-long live residency on this week’s Late Show With David Letterman by covering Black Sabbath’s ‘War Pigs’ last night. Scroll down to watch the performance ...

Oct 14, 2014 · Dave Grohl and the Foo Fighters kicked off a weeklong residency at Late Show With David Letterman on Monday, and enlisted to help them through their first song — a cover of Black Sabbath ’s 1970...