Cover, cover means almost covering, it is called cover in music.

On the song, it means to keep the rest of the track of the song, cut out the part you will play or sing and cover it with your own playing or singing, which is what we call cover. It can also be understood as "originally sung by so-and-so". As long as you see a cover, you can understand that the song is a cover.

Extended information:

Nowadays, many stars are covering other people's songs, constantly breaking through themselves in the covers, and bringing different styles to everyone.

Many singers believe that they can cover songs only with permission from the copyright holder of the song. But this is not the case. With statutory permission or authorization from the China Music Copyright Association (hereinafter referred to as the "Music Copyright Association"), singers can legally cover songs without obtaining permission from the song copyright owner.