DJ is a profession, playing music, not music. The DJ music that Xiang Fei calls is electronic music/electronic music/electronic dance music. It’s just the non-locals who call electronic music DJ, but they don’t know that DJ is a profession.

A preliminary understanding of electronic music. Search "2014 Top 100 DJ Ranking? Global", take their names to the music software and search for their songs, and thousands of good electronic music will be given to you. Anyway, DJing is a profession, not music. You must know that the music is electronic music.

Non-mainstream means something so alternative that it is unacceptable to the public. It has long been equated with Shamate. Most of the pictures named non-mainstream on the Internet are not considered non-mainstream. They are all carried by Shamate. Someone else's pictures were uploaded with random names.