on these several days, i surfed the internet nonstop and i found many Hearbeat products such as dance cover, piano cover, song cover and also some of the fans make a different version of the emo-like song. right now, i found a ballad version and it's great!
She was amazing. i bet she is one of the trainees of any entertainment company in South Korea. i like this version but i still stick on the original. this fan rearranged the lyrics to make it sound more ballad-like.
this one was a dance cover of the song. this was the best out of the billion covers out there. i could learn the dance easily now. just for fun, okay.