1. First of all, copyright is copyright. A song includes many aspects of copyright, such as: the copyright of the lyricist, the copyright of the composer, the copyright of the singer, etc., so of course a completed song There is copyright; 2. When radio and television stations play songs, they fall within the scope of fair use. They can use them without the author's consent, but they have to pay a certain fee; 3. The cost of the record you purchase includes the amount paid to the author. Royalty fees, of course, if you do not purchase records, but copy them, such as recordings, website downloads, etc., and you only use them for personal entertainment, then you do not need to obtain the author’s consent or pay fees, because, Your use also falls within the scope of fair use.