来源：Mnet HipHop https://reurl.cc/Ldy5zL [SMTM9] FINAL FEATURING LINE-UP 将与TOP4一起完成舞台的Featring名单(火)(火)(火) GRAY / THE QUIETT / LOCO JAY PARK / SOGUMM / YUMDDA LEE YOUNG JI / WOO WON JAE / JESSI / JAMIE 究竟会是那些人一同表演 明晚11点将在舞台上正式公开 WHO IS THE NEXT YOUNG BOSS?