SEOUL, K-pop groups Ateez and Le Sserafim will be performing at the Coachella Valley Music and Arts Festival, the largest music festival in North America. Ateez will take the stage at the festival in California on April 12 and April 19, while Le Sserafim will perform on April 13 and April 20, according to the festival's homepage Wednesday. Ateez will become the first K-pop boy group to perform at the festival. Last year, girl group BLACKPINK made history by becoming the first K-pop act to headline the festival. The festival's headliners this year include singer-songwriter Lana Del Rey; rapper-producer Tyler, the Creator; and rapper Doja Cat. Source: Yonhap News Agency