Regard to pronunciation heavy - light The words of the songs we will convey it to the audience. Which at this point is an important part to help draw the audience's emotions.
Regardless of pronunciation, heavy-light of the words in the songs that we are listening to the people, media, where this point is considered as an important part in helping people get emotional.
Regardless of the heavy-light of the words in the song that we're going to go to the media, people who listen to it at this point, it is important to help people pull emotion listen