“LE SSERAFIM, a team that lights up the stage with tremendous energy”···First K-pop girl group to take over a major festival - 스포츠경향

According to Sports Kyunghyang’s September 21 report, LE SSERAFIM performed at the 2026 iHeartRadio Music Festival on September 19, 2026 (local time) at T‑Mobile Arena in Las Vegas, becoming the first K‑pop girl group to appear on the festival’s lineup. The article highlights the five members’ (Kim Chaewon, Sakura, Huh Yunjin, Kazuha, Hong Eunchae) high‑energy set and the group’s prominent presence on a major U.S. festival stage.