Choreographer / Lia Kim, JJ Song / 마마무(MAMAMOO) - 아야(AYA) To enjoy membership benefits, click “JOIN” at the link below: https://www.youtube.com/channel/UCw8ZhLPdQ0u_Y-TLKd61hGA/join Find out more about 1MILLION Dance Studio Website: www.1milliondance.com I