SBS City Hunter OST (2011). ❤ Duet with Cho Hyun Young in Indecisive - MBC Horaay for Love OST (2011). ❤ Voice for animated film Alpha and Omega for Korean version as Kate (February 2011). ❤ Co-host on Music Bank in Tokyo, K-Pop Festival (July 2011). ❤ Co-host on Seoul-Tokyo Music Festival (November