Henry appeared on the July 25 edition of KBS 2TV's 'Yoo Hee Yeol's Sketchbook' and completely amazed the crowd with his versatile skills.  He not only performed a beautiful classic on his violin but he also did a very interesting rendition of Disney's "Let It Go," putting the piano to double use as an impromptu drum.

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Of course, he performed "Fantastic," as well, and sat down for an interview in which he revealed a surprising fact when talking about being on 'Real Men.'  He said, "It's really hard.  Originally, I disliked variety.  I was of the opinion that musicians should not come out on variety shows.

However, after appearing on a variety show and seeing the response, I came to think that I should keep doing it since people laughed and were happy because of me. It's really difficult for me, but people are laughing as they watch me, so even though it's hard, I am happy when other people are happy."