Star Music Tag Editor can help to fix ID3 tags of music.

This app show information on music.
And it can fix the information on music.

* Album cover
It can fix album cover or

* Lyrics
It can fix lyrics.

* Music information
It can fix song title, album title, artist name and so on.

* Sd card
It can support the sd card.

* Multiple files
It can edit multiple music files.