RIIZE has made history as the first K-pop boy group to perform at Lollapalooza South America, captivating audiences across the region. Building on their enhanced stage capabilities from their first world tour, RIIZE performed at three Lollapalooza South America venues: Buenos Aires, Argentina on March 14th, Santiago, Chile on March 15th, and São Paulo, Brazil on March 21st. During each approximately one-hour performance, the group showcased 14 songs including 'Get A Guitar', 'Talk Saxy', 'Siren', 'Impossible', 'Boom Boom Bass', 'Combo', 'Fly Up', and 'Fame', complemented by live singing with handheld microphones and impressive choreography accompanied by live band performances. RIIZE actively engaged with audiences through localized remarks in English, Spanish, and Portuguese, elevating the atmosphere at each venue. Major local media outlets including Argentina's Clarín and Filo.news, Chile's TVN and La Tercera, and Brazil's TV Globo and Multishow extensively covered RIIZE and requested interviews. Huston Powell, the overall director of Lollapalooza, personally attended RIIZE's performance and met with the members. Prior to their Brazil performance, RIIZE held a side show at Terra SP where they connected closely with local fans, even taking instant song requests, and audiences enthusiastically sang along to Korean lyrics and performed choreography together. RIIZE plans to continue their global festival tour with upcoming performances at Japan's The Performance (April 10-11), LOVESOME Festival (April 12), and Thailand's K2O Songkran Music Festival (April 14).