Oasis: Don’t Look Back in Anger — The Story Behind the Gallagher Brothers’ Epic Reunion

After years of feuding, Liam and Noel Gallagher reunited with Oasis for one of the biggest music comebacks in recent years. This new documentary takes viewers behind the scenes of their 2025 Live ’25 reunion tour.

For a band whose history has always been as dramatic as its music, an Oasis reunion was never going to be an ordinary comeback. After years of public arguments, breakups and one of rock music’s most famous sibling rivalries, Liam and Noel Gallagher finally returned to the stage together.

Oasis: Don’t Look Back in Anger captures that extraordinary return, following the band’s Live ’25 reunion tour and the complicated process of the Gallagher brothers finding their way back to working together.

Directed by Dylan Southern and Will Lovelace and created by Steven Knight, the documentary combines concert footage, rehearsals, backstage moments and personal stories from Oasis fans around the world.

Oasis Are Back — But How Did They Get Here?

Oasis split in 2009 after years of tension between Liam and Noel Gallagher. The brothers subsequently spent a long period apart, with their relationship becoming almost as famous as the band’s music.

That made the announcement of the Oasis Live ’25 reunion in 2024 a major cultural moment. The tour eventually took the band across multiple continents, giving millions of fans the chance to see the Gallagher brothers perform together again.

The documentary begins during the preparation for that comeback, when the reality of the reunion was still uncertain. The filmmakers were able to capture the tension surrounding the brothers as they prepared to share a stage again.

More Than a Concert Film

At first glance, Don’t Look Back in Anger might sound like another large-scale concert documentary. But the filmmakers wanted to tell a bigger story.

The film follows the relationship between Liam and Noel as much as it follows the music. Their reunion was not simply about bringing Oasis back for a series of stadium shows. It also meant two brothers who had spent years apart had to find a way to work together again.

That gives the documentary an unusually personal element. The biggest question hanging over the early rehearsals was not whether Oasis still sounded good. It was whether Liam and Noel could actually make it through the entire process without falling apart again.

The 2025 Live ’25 Reunion Tour

The reunion tour became one of the biggest live music events of 2025, taking Oasis across the UK, Ireland, North America, Asia, Australia and South America.

The documentary captures the enormous scale of those performances, but it also spends time with the people in the audience. Fans from different generations explain what Oasis means to them and why the band’s music continues to matter decades after its original rise.

That wider perspective is important because Oasis is no longer simply a 1990s story. The reunion demonstrated that the band’s music had travelled across generations and remained powerful enough to bring huge crowds together.

Watch the Official Trailer

The Gallagher Brothers Take Centre Stage

The most compelling part of Don’t Look Back in Anger is naturally Liam and Noel themselves.

For years, their relationship was defined by arguments and public insults. The documentary instead watches the gradual thaw that takes place during the reunion. The change is not presented as a sudden transformation. It develops through rehearsals, performances and the experience of being back on stage together.

The filmmakers have also included the brothers’ first joint interviews in more than two decades, giving the film a rare opportunity to show Liam and Noel reflecting on their relationship from a very different stage of their lives.

Why the Fans Matter So Much

One of the more interesting aspects of the documentary is that Oasis themselves are not the only focus.

The film also looks at the emotional connection between the band’s music and its audience. Fans from different countries and generations appear throughout the documentary, showing how songs written decades ago continue to have deeply personal meanings for people who were not necessarily around when Oasis first became famous.

That helps turn the reunion into something bigger than a nostalgia exercise. For many fans, seeing Oasis together again represented the return of a part of their own lives.

What Are Critics Saying?

The early critical response has been mixed but interesting. Some critics have praised the documentary’s emotional side and the access it provides to the Gallagher brothers, while others have felt that the concert footage and fan testimonials sometimes lean heavily into sentimentality.

The strongest reactions have generally come from the personal story. The question of whether Liam and Noel could repair their relationship gives the film a narrative that a conventional concert movie would not have.

That makes Don’t Look Back in Anger particularly interesting even for viewers who may not consider themselves lifelong Oasis fans.

When Can You Watch Oasis: Don’t Look Back in Anger?

Oasis: Don’t Look Back in Anger was released in cinemas on September 11, 2026.

The film is also scheduled for a later streaming release on Disney+ internationally, with the U.S. release planned across Disney+ and Hulu.

For now, the theatrical release gives Oasis fans the opportunity to experience the band’s huge reunion on the big screen.

Cinecelluloid Take

Oasis: Don’t Look Back in Anger has an advantage that most concert documentaries simply cannot manufacture: a genuine story happening behind the music.

The songs are obviously a huge part of the attraction, but the real curiosity is watching Liam and Noel Gallagher navigate a relationship that once seemed impossible to repair.

The documentary may lean heavily into emotion and nostalgia, but that is also part of what makes the Oasis reunion so fascinating. This isn’t simply a band returning to play its greatest hits. It is a story about two brothers who spent years apart and eventually found a reason to stand on the same stage again.

Whether you’re an Oasis fan who remembers the Britpop years or someone discovering the band through the reunion, Don’t Look Back in Anger offers a look at why Oasis continues to occupy such a unique place in popular music.