F(x) Krystal Playing Piano for Kang Seungyoon

In MBC's sitcom High Kick 3, F(x) Krystal played piano for Kang Seungyoon who sang in an audition. In the show, Kang Seungyoon was scheduled to sing in an audition, and was looking for someone to play the piano for him. Krystal, who wanted to go to an expensive restaurant, promised Kang Seungyoon that she will play the piano for him if he takes her to the restaurant.

An Naesnag (Krystal's father) and Lee Jongseok (brother) all doubted that she could actually play, saying that she never learned the piano seriously. Kang Seungyoon himself became suspicious, fought with Krystal, and finally went alone to the audition. Krystal, however, appeared at the last minute and successfully played the piano, and even played harmonica!

Krystal and Kang Seungyoon, both singers, presented a great acting and musical performance in this episode.