my 2 cents comment on your

"。。。。。建议您把一集里面真正好的可以置顶的挑出来,加上评论,感想,然后我们可以改成单曲置顶 :))"

Regarding 加上评论, who cares what others say about a good song. A good song is what I like, you like and others like. That is what a popular song really is! It does not have not much to do what a person's opinion might be.

why 单曲置顶 is not OK? Why 单曲置顶 has to go along with 加上评论 and 感想?

why?

why??

why??????????!!!!!!!!!