Mark your calendars, because March 2026 is about to get loud. RIIZE and KATSEYE are officially part of the stacked lineups for Lollapalooza Argentina, Chile, and Brazil. The announcements dropped on Aug 28, creating buzz among South American fans. This marks the third time the festival will have a K-pop-adjacent act at the festival since The Rose in 2023.

RIIZE and KATSEYE will join heavy-hitters like Sabrina Carpenter, Tyler, the Creator, Lorde, Chappell Roan, Doechii, Skrillex, and Deftones. Argentina and Chile will enter the party first from March 13 to 15, followed by Brazil the next weekend, March 20 to 22. Three countries, three festivals, one wild party.

Meanwhile, both KATSEYE and RIIZE have had busy agendas this year. On one hand, the boy group released the first album “Oddyssey” and are currently performing around the world with the “RIIZING LOUD” tour. On the other hand, KATSEYE released their second EP, “Beautiful Chaos,” and continued to build a strong fanbase thanks to songs like “Gnarly” and “Gabriella.”