Radio version of music means that when a singer releases a new album or song, in order to promote his own album or song, the company will send these new songs to some famous music stations for broadcasting and promotion, so as to sell more records. When the music station broadcasts, it will add some propaganda and so on, so when you hear the songs on the radio, you will often have this propaganda.

For example, there are MusicRadio of China People's Broadcasting Station, Music Station One, Green Lemon Music Station, etc., and there are many provincial music broadcasting stations. They sometimes form music alliances to continuously promote new songs and conduct online voting, so there are many music charts and so on.