User blog comment:Stanley56/4-Year-Anniversary + Q&A/@comment-3338841-20171227173237/@comment-24338901-20171227181329

I think those could be (but necessarily don't have to be) rappers dominating charts in the US this year when they are the lead artists (I like them as features though). I don't have certain least favorite artists. And if I had to point exact artists, I would feel a bit unsure due to not knowing enough songs of theirs.