K-POP Videos K-POP Videos 2016-07-02 [Duet song festival] デュエット歌謡祭 – Rap monster meet yuiko at the airport 20160701
K-POP Videos K-POP Videos 2016-05-06 [Duet song festival] デュエット歌謡祭 – Yook Sung Jae, With Jung ji sun Sweet stage~ ‘Love rain’ 20160506
