The Katseye group, known for their frenetic on-stage presence, performed at the Lollapalooza festival in São Paulo, showcasing their entertaining choreography and vibrant energy. With members who are originally from different countries, the group has gained worldwide exposure, particularly through their popular songs on TikTok such as "Gnarly" and "Gabriela." After losing one member who has temporarily left the group, the remaining five took the stage under the spotlight of the festival.

Despite being one of the lesser-known acts scheduled to close out the Flying Fish stage, Katseye captivated the audience with their dynamic performances. Their show included various dance moves reminiscent of K-pop influences, particularly drawing inspiration from popular girl groups like Blackpink. This connection to K-pop demonstrates the group's strategy in appealing to a broader audience and highlights the global trends in music that they aim to incorporate within their acts.

In the early moments of their performance, the members introduced themselves, underlining their diverse backgrounds, including representatives from the Philippines, the USA, and Brazil. This interaction with the audience helped create a connection and set a lively atmosphere for their show, emphasizing the group's mission to bring together girls from different cultural backgrounds through music and dance. The performance not only marked a significant point for Katseye at a major festival but also illustrated the ongoing popularity and influence of K-pop on the global music scene.