Leawo Tunes Cleaner is a smart iTunes cleanup program to search for missing album artworks/ titles/lyrics/metadata, song tags and identify duplicate songs, etc. Overview: Clean up iTunes and Music Library with Ease.Not to worry, if you can’t find your local music collection in iTunes, we’ll show you how to quickly access the local music library in iTunes on the Mac or Windows PC. Some iTunes users then attempt to access their iTunes music library by selecting the ‘Music’ dropdown menu but still are unable to find their local music library.Is your Apple Music Library missing? Read on for how to check your iCloud Music settings to recover your Apple Music Library. You should update your iTunes to be the latest and then follow the below steps to fix this iTunes library missing problem. Apple gives this solution to get back missing content from the iTunes library. How to Get Back Missing iTunes Library on Mac/PC.