HYBE-Geffen Records' global girl group KATSEYE will perform next month at Lollapalooza South America in Argentina, Chile and Brazil.
KATSEYE's South America stage begins on March 13 (local time) at Lollapalooza Argentina, held at the Hipódromo de San Isidro in Buenos Aires. They will then appear the very next day (the 14th) at Lollapalooza Chile, meeting local audiences at Parque O'Higgins in Santiago. Later, on the 22nd of the same month, they will cap off the South America festival schedule at the Autódromo de Interlagos in São Paulo, Brazil.
Lollapalooza South America is one of the world's music festivals that draws more than 400,000 attendees each year. It is famous for South America's uniquely passionate atmosphere, and global artists such as Sabrina Carpenter, Chappell Roan and Tyler, The Creator are among this year's lineup. KATSEYE is placed on the poster just below these headliners. Their stature and presence are remarkable for a second-year group.
KATSEYE drew attention last August when they took the stage at Lollapalooza Chicago, the festival's home, showcasing overwhelming performance ability and solid live skills. At the time, about 420,000 people watched their stages combined among on-site audiences and online streaming viewers. Using that as a springboard, KATSEYE launched their first solo North American tour, The Beautiful Chaos Tour, and all 16 shows in 13 cities sold out.
KATSEYE's influence has expanded on major global music charts. The Billboard Hot 100 ranking for 'Gabriela,' a track from their second EP BEAUTIFUL CHAOS, climbed as high as No. 21 (Jan. 17, 2026) after the large festival stages. 'Internet Girl,' released in January, not only entered the Billboard Hot 100 but also reached No. 24 on the U.K. Official Singles Top 100 (Jan. 9–15, 2026), marking the group's best performance on that chart.
KATSEYE's long-running popularity is particularly impressive. The EP BEAUTIFUL CHAOS rose to No. 43 on the latest Billboard 200 chart (Feb. 14), released on the 10th (local time). It climbed seven spots from the previous week, marking 32 consecutive weeks on the chart. It also held high positions at No. 13 on top album sales and No. 11 on top current album sales. Gabriela and Internet Girl previously spent 28 weeks and four weeks respectively on the Billboard Hot 100, receiving widespread love.
KATSEYE was formed through the audition project The Debut: Dream Academy and is cited as a representative success case of the 'multi-home, multi-genre' strategy led by HYBE chairman Bang Si-hyuk. Nominated earlier at the 68th Grammy Awards for Best New Artist and Best Pop Duo/Group Performance, they are scheduled to perform at the Coachella Valley Music and Arts Festival in April following Lollapalooza South America.
[Photo] Provided by HYBE-Geffen Records.
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