When Lady Gaga steps onto the stage at The O2, towering above the crowd on the wide skirt of a deep red crinoline dress, it’s immediately obvious that this won’t be an ordinary Tuesday night. Known for never holding anything back, the theatrical pop visionary dives straight into world-building, transforming the arena into a surreal, camp horror setting. She faces off against another version of herself, surrounded at different moments by skeletons, witches and plague doctors.

“I must sing and build the walls to cradle my own space, and my own sound will grow the fortress of a home erased,” the two Gagas declare in unison before the grand entrance. What follows feels like a powerful reflection on the refuge and sense of belonging she has carved out with her music since her breakout moment with ‘Just Dance’ in 2008.

Aside from her newest release ‘Mayhem’, it’s the songs from her early records ‘The Fame’ (and its reissue ‘The Fame Monster’) and ‘Born This Way’ that take center stage. Although Gaga has reinvented herself many times over the years, it was those early projects and eras that built the groundwork for her artistic journey and gave her the freedom to experiment however she wished.

Lady Gaga Lady Gaga credit: Samir Hussein/Getty Images for Live Nation

Her imagination and creative drive are fully on display tonight. One moment she’s sinking into the folds of her massive skirt, bursting out from a cage as ‘Abracadabra’ echoes around the venue. The next, she’s locked in a fierce duel with her chessboard “white queen” double during a striking performance of ‘Poker Face’. When she sings ‘Perfect Celebrity’, she moves into a sandpit, using it to show the complicated push and pull between love and resentment, gently holding and then violently gripping the skeleton lying beside her.

A breathtaking rendition of ‘Paparazzi’ keeps that feeling alive, as Gaga stumbles down the runway dressed in a white lace look partially covered with metal plates and crutches, like a knight stripped of its armor. The night is filled with imagery and layers of meaning, but she never loses sight of making it pure entertainment.

She also uses the moment to acknowledge the people who have supported her along the way. A triumphant ‘Born This Way’ becomes a tribute to the queer community. Gaga speaks from the heart, saying they have “inspired me for my whole career” and tells them, “You are so precious to me and to the world.” Sitting at the piano during the acoustic segment, she is clearly touched by the audience’s overwhelming love and takes a quiet moment to express her emotions.

Lady Gaga Lady Gaga credit: Samir Hussein/Getty Images for Live Nation

“I feel very, very lucky to be here tonight,” she says, looking back at the first time she performed in the UK twenty years earlier. “I feel so humbled that, almost 20 years later, I’m still here.” After emotional versions of ‘Dance In The Dark’ and ‘The Edge Of Glory’, she asks the crowd, “If I come back 20 years from now – I’ll come back sooner – but will you come and see the show?”

There’s hardly a soul in the room who wouldn’t say yes, especially after a night this imaginative and flawlessly executed. Returning to full theatrical energy, Gaga leans into the absurd for ‘Bad Romance’, telling the crowd to “put your paws up” and showing off her hands with ridiculously long, sausage-like fingers, as if she’s stepped into a gothic version of a scene from Everything Everywhere All At Once.

As flames appear on top of the opera house behind her, she walks offstage and reemerges for the encore without makeup, wearing a plain black outfit and a beanie over the hair hidden beneath countless wigs throughout the show. It’s a quiet nod to the person behind all the spectacle, but still part of the performance. Like everything she’s done tonight, it’s executed with complete precision and heart.

The closing hours of Reading 2026 have finally arrived. Florence + The Machine brought the rain during ‘Dog Days Are Over’ at The Grid, opening the heavens and leaving the festival site completely soaked. The weary fans who have stayed behind are wet, exhausted and clearly feeling the effects of the weekend. What they need now is one final enormous celebration to make the wait worthwhile.

The Gallery tent comes alive as the speakers blast ‘Favourite’ by Friday’s headliners and fellow countrymen Fontaines D.C., receiving the kind of reaction usually reserved for ‘Mr Brightside’ at a drunken wedding reception. Moments later, Kneecap display their familiar statement accusing Israel of carrying out genocide against the people of Palestine and Lebanon, with support from the UK government. It captures the Belfast rap trio perfectly, combining serious political messages with an unapologetic party atmosphere.

“We use our platform to talk about what we believe is right,” Mo Chara explains during the performance, before recognising those who “aren’t so fucking lucky” and whose voices have been suppressed. He soon encourages the audience to roar “fuck Netanyahu” and “free free Palestine”. Later, he starts a powerful chant of “Aaaaaa-ndy Buuurn-ham’s a waaaaaaan-ker” to the melody of ‘Seven Nation Army’, targeting our new Prime Minister over his claim that “a united Ireland is off the table”. Laughing, he asks: “The BBC won’t broadcast that, or will they?” As it turned out, they did not.

Kneecap fans at Reading 2026. Credit: Andy Ford for NME
Kneecap fans at Reading 2026. Credit: Andy Ford for NME

Away from the headlines and the controversy, there is no denying the connection Kneecap have built with their audience. Politics may shape the conversation, but the crowd also came to enjoy themselves, ready for a rave after the rally. The performance begins carefully with the heavy rumble of ‘Smugglers & Scholars’, before exploding during the Grian Chatten collaboration ‘Better Way To Live’ and the threatening energy of ‘Sick In The Head’. “Are ya ready for a mad one?” Mo Chara shouts. The response is already obvious.

The atmosphere becomes increasingly chaotic as the hip hop rhythm of ‘Cold At The Top’ and the hypnotic trance sounds of ‘An Ra’ send the entire tent into motion. The trio jokingly thank the UK for everything it has given Ireland, listing UKIP, fish and chips, a mental health crisis, Jimmy Saville, HP Sauce and Bloody Sunday. However, the show reaches another level once the second half begins. The explosive ‘Sayonara’ brings the ‘beef’ to ‘IBEEFA’, while ‘Get Your Brits Out’ and ‘Guilty Conscience’ give the crowd every reason to obey Móglaí Bap’s demand to “oooopen up the piiiiiit”.

 

Kneecap fans at Reading 2026. Credit: Andy Ford for NME
Kneecap fans at Reading 2026. Credit: Andy Ford for NME

Anyone watching closely may have questioned why the cameras continued to focus on Móglaí Bap and Mo Chara. The pair eventually reveal that they have spent recent weeks performing alongside a “provisional” DJ Próvai. Wearing the familiar tricolour balaclava, the temporary replacement handles his role as the crowd agitator with confidence while their bandmate enjoys some paternity leave. “Some things are more important than music, and that’s family,” they explain. How sweet. Móglaí Bap quickly destroys the tender moment by adding: “As you might know, the Brits took all our potatoes from Ireland; they took all our cocaine,” before declaring, “but we still have all our caaandy.” The group then charge directly into one of the biggest tracks ever written about extremely powerful ketamine.

‘Liar’s Tale’ sparks another huge reaction with its response to Keir Starmer, “genocide armer”, while the group warn that “you’re not getting away with doing nothing”. It is a politically charged message hidden inside an irresistible anthem from musicians who have experienced the “belly of the beast” through the legal system. Their latest album, ‘Fenian’, has helped Kneecap fully embrace the celebration that has always been part of their identity. Their live production now feels capable of filling arenas, blending the intimacy of a late night lock in with the rhythmic force and visual scale of The Chemical Brothers, the reckless electronic punk spirit of The Prodigy, and the fearless political honesty of Public Enemy. The spectacular visuals complete the experience.

Kneecap fans at Reading 2026. Credit: Andy Ford for NME

Kneecap fans at Reading 2026. Credit: Andy Ford for NME

Closing with the powerful combination of ‘Fenian’, ‘H.O.O.D.’ and the enormous ‘The Recap’, Kneecap bring our final celebration at Reading to a thrilling conclusion while also finishing their last festival appearance of the summer. “It’s been a pleasure to spend it with you mad c**ts,” Mo Chara says before leaving the stage. The feeling is mutual.

Return to NME here for the newest reports, reviews, photographs, conversations and further coverage from Reading & Leeds 2026.

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