Both nights featured career-spanning 2-hour-plus sets drawing on all six of Foo Fighters' studio albums, as well as an intimate mid-set acoustic section featuring the expanded semi-acoustic Foo configuration playing on a rotating stage. The highlight of the second night's encore was a historic appearance from Jimmy Page and John Paul Jones of Led Zeppelin, who joined Dave Grohl and Taylor Hawkins for renditions of "Rock and Roll" (with Hawkins on vocals and Grohl on drums) and "Ramble On" (with Grohl on vocals and Hawkins on drums). The Wembley weekend closed with a final encore of "Best Of You" with a closing chorus of 85,000 fans leaving Grohl visibly moved.
Early on in the evening's festivities, Grohl asked the crowd "How did this band get so f***ing big?" By the close of the weekend, 165,000 people knew the answer.