No music in media Xperia 10 ii

I transferred all my mp3s (~20GB) to the internal storage of my device, running, but the media app says there are no songs. Can anyone help please? Can’t find anyone else with this issue.

Did you wait enough for tracker to “see” all your files.
Also, did you put them into /Music?
Maybe, you can try to reset the media database: Settings > Utilities (bottom paragraph "info") -> Tracker database: Clear

Thanks fir the suggestions . The mp3s are in the /music directory . Each artist and album has its own nested subdirectory .

i tried reindexing but nothing happened

There is this bug but i don’t think its what you are hitting it.