Every sound is dulcet to some people because it is all about the preferences and the genre people like the most. No matter if you are a musician or a DJ, you need soundcloud promotion to stand tall in front of millions of people. Without doing anything, you will fall apart as no one is going to visit your profile. The words are harsh but the truth to be told. If your profile is reputed, then every track will please the audience and if your profile has nothing; less followers and least plays, then people will harass you with their harsh comments, which obviously be a bad experience. Maybe you are facing that trouble right now as most of the people who are unaware of promotions feeling the same.