Japan's soul/R&B scene's flagship duo, the Bubblegum Brothers, are appearing at Billboard Live. Since the late 1980s, their black-music-based sound and overwhelming live performances have captivated many fans, and their signature track "Won't Be Long" has been deeply etched into Japan's music scene as a timeless classic loved across generations. With funky, cool vocals and brisk performances, they deliver a mature, polished entertainment show—be sure to experience it up close.