Oasis director Steven Knight has shared that the natural aging process and the passage of time played a significant role in Noel and Liam Gallagher resolving their long-standing differences and reuniting for the band's 2025 world tour. Knight, who directed the documentary Don't Look Back in Anger, gained exclusive access to the band's rehearsals and captured the emotional moment when the brothers took the stage together in Cardiff for the first time since their 2009 split. The film, set to release in cinemas on 9 September, will highlight this historic return to the stage. The documentary provides a behind-the-scenes look at the tensions and eventual reconciliation between the Gallagher brothers, who were known for their public and private conflicts over the years. The reunion has surprised even Noel Gallagher, who initially believed the band would only perform in smaller venues, such as arenas, rather than large stadiums. The public's overwhelming response to the possibility of Oasis returning has been evident through the massive engagement on social media. Teaser clips shared on official Oasis accounts have generated immense excitement among fans, many of whom are already speculating about a potential 2027 tour. The footage has fueled anticipation, with some fans expecting an official announcement soon. Knight’s documentary not only documents the reunion but also explores the emotional journey of the band as they prepare to reunite after over a decade apart. The film offers a glimpse into the complexities of the Gallagher brothers' relationship and the impact of time on their decisions. As the world awaits the release of Don't Look Back in Anger, fans are hopeful for more insights into how the band plans to move forward and what the future holds for Oasis.