Hiroyuki Sato and Junichi Yamamoto, who once helped define an era as members of the same group, will reunite on the Billboard Live stage! The two, who have continued to expand their horizons in stage, music, and other forms of expression, present this special performance under the title "Thanks," pouring their gratitude for all the people who have supported them into music. As an additional special guest, Koji Utsumi, who likewise helped shape an era as a member of the same group, will appear, and a stage where the times and experiences they have walked intersect should be a memorable moment for not only fans who knew those days but for all audiences who encounter them today.