FIGHTMAN is a multimedia music app available on iPhone, developed by Verses Incorporated. The app offers an interactive interface for SUMIN's latest single, FIGHTMAN, showcasing graphic sources by Rarebirth and additional audio loops by Viann and Fisherman. Users can enjoy looping audio with motion detection, adding a dynamic element to the music experience. The app also provides the lyrics to SUMIN's captivating tracks, making it a comprehensive platform for music enthusiasts.

SUMIN, a renowned South Korean singer-songwriter and music producer, has garnered accolades such as the 2019 Korean Music Award for R&B Vocal and the 2019 Korean Hip-Hop Award for R&B Soul Album of the Year. FIGHTMAN reflects SUMIN's multifaceted talents in vocal delivery, music composition, and lyrical prowess, offering users a glimpse into her versatile artistry.