This video on the top is about tune ,and that video below is the practice part of our losing video last week , I found it in my phone today.
I am not sure if I said that "out of tune" in the video is correct .
words of this song is easy for me --->that lyric seems easier for me than others.
sing-sang-sung
That pronunciation of tune never correct in this vidio .o(T_T)o
If somebody want to try it again ,that wear an earphone to listen a song ,and sing that song at the same time ,then check that if you out of tune ?