This is because of the user's rights, and some music can't directly modify the song information because of copyright or producer's consideration.

If you really need to modify, you can have the following two methods:

1. Select File Properties-Security-Edit User Properties-Add edit permissions for users, and then modify the details.

2. Modify with the help of third-party software, such as Mp3tag(MP3 information modifier).

P3tag is an ID3 tag information modifier for MP3 files. The so-called ID3-Tag information means adding information such as song title, singer, album, year, month, genre and notes. To MP3 files, so as to facilitate the collection of songs. Mp3tag is a powerful free music file tag editing tool. It can add music title, artist, album, year, month, genre, notes and other information to mp3 files. Supported file formats are MP3, mp4, wma, ogg, ape, mpc, aac, flac, ofs, spx, tta, etc.