I have some 'unknown artist's in the Equalizer + Music Player. I know this question has been asked before but I do not know how to edit it. I have MusicTag on my laptop. Can someone please give instructions on how to fix this. Thank you.
The default Music Player app does not inlcude an option to edit your tags. You need to either use a Album Editor software or use an app from the playstore to edit song name, album art, track number etc. I have used Rocket Player to edit/update mp3 tag information. Using Rocket player you can edit tags like Title, Artist, Album, Genre, Disc Number, Track Number, Year and Album Art information.
For advanced operation like adding or updating lyrics, Character encoding etc look into the list available on Google PlayStore under id3 tag editing apps for which ever corresponds to your needs.