Mumford & Sons bring out surprise guests during their BST Hyde Park performance, with both outlets reporting appearances by Shania Twain and Hozier. At the Hyde Park show, frontman Marcus Mumford tells the audience he has a “cheeky surprise” before welcoming Twain on stage. NME also highlights Mumford’s remarks to the crowd, including that he is “lost for words” and that his thoughts are on football and Shania Twain as the guest moment unfolds. Alongside Twain, Hozier is also reported as joining the group during the concert. The accounts focus on the live, on-stage guest announcements and the atmosphere around the surprise appearances, rather than detailing specific songs or set changes. Both sources agree on the two guest names—Twain and Hozier—and the fact that the band presents them unexpectedly during the BST Hyde Park gig. The reports do not add further context such as the exact timing of the guest sets or the broader tour schedule.