Quick answer
Clear search and filters, then check “Songs”, “Playlists”, and “Recordings”. Recording segments must be saved to become Library songs. If a file was deleted, import your backup.
Step by step
3 stepsClear search and filters
Remove keywords and filters from the Songs tab. A track removed from one playlist may still be in the Library.
Find songs, playlists, and recordings in the Library Check the original recording
Open “Recordings” and check for unsaved segments. If the audio is there, select it in “Save to Library”.
Select the tracks you want to keep and save them Look for a saved copy
Check exports in Files, iCloud Drive, or your computer, then import and verify the backup. A deleted local file cannot be guaranteed recoverable without a copy.
Common questions
Does identifying a recording automatically add it to Songs?
No. Identification adds information; you still need to save the segments to the Library.
Will reinstalling restore my local songs?
Not necessarily. Use an audio backup or a usable device backup. Do not uninstall the app as your first troubleshooting step.