100%�went all out with a Taekwondo performance on the March 1st episode of 'Immortal Song 2'.

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Rokhyun, Hyukjin, and Jonghwan�took the stage with Taekwondo experts�K-Tigers�for their cover of Insooni's "Our Beautiful Country". The boys put a colorful, military twist on the song, filling the stage with their charisma.�

Though they were able to win over their sunbae�2PM's Jun.K, rock singer�Kim Jong Seo�eventually took the final win