MAMAMOO kicked off their second world tour, MAMAMOO 2026 WORLD TOUR <4WARD>, with a spectacular three-night opening in Seoul from June 19 to 21, 2026. The full concert setlist features group hits like "HIP", "Starry Night", and "4flowers", alongside four individual full-length solo stages for Solar, Moon Byul, Whee In, and Hwa Sa