Reading and Leeds Festival 2025, held over the same weekend and sponsored by Rockstar Energy, is gearing up to span from Friday to Sunday, featuring a star-studded lineup that includes Travis Scott, Bring Me the Horizon, Hozier, and Chappell Roan for her exclusive UK headline festival appearance. Beyond the confirmed acts, festival-goers are buzzing with speculation about a series of surprise 'secret sets', a common tradition for the twin festivals. Eagle-eyed fans have taken to online forums, scrutinizing schedules and social media posts for clues regarding unexpected performances.

Discussions on Reddit have centered on whether secret sets are still prevalent, with users noting suspicious gaps in the Saturday schedule, particularly before Snow Strippers on the Festival Republic stage, and unusually long breaks before headliners on the main stage. These observations have fueled the belief that organizers are leaving slots open for unannounced acts, continuing a trend that has delighted fans in previous years.

Among the most anticipated secret acts is Brit rock band Wolf Alice. Fans believe their appearance is a 'logical one' given that their fourth studio album, 'The Clearing', is due to be released this Friday, 22nd. Formed in London in 2010, Wolf Alice has a strong following, making them a prime candidate for a surprise performance that would coincide with new music. Another band frequently mentioned in speculative discussions is the Aussie electronic rock group Pendulum. Similar to Wolf Alice, Pendulum is also releasing their newest album, 'Inertia', this Friday, adding to the conviction that they could be making a surprise appearance while on tour.

Speculation surrounding major acts extends to The Foo Fighters, who have sent fans into a frenzy after observing what they believe are sparse lineup gaps compared to previous years. This theory gained significant traction when the band itself posted a throwback video on Instagram to their 2019 Reading set, with the caption