If you’re like me, you may spend A LOT of time building your music library — playlists, albums — it can take a lot of work. Unfortunately, it is well known that Apple Music can (will) delete your library if you let payment lapse. Maybe your card expired, between jobs, whatever. I wasn’t fully sold on Apple Music until I found this app (formerly Rewind). It is a totally free app that you can use to manually back up your entire Apple Music library. Or pay a one time fee of $4.99 to set automatic backups. Hezel is easy to use, functions well, and is the only way I have found peace of mind that my sizable library is kept safe from Apple’s delete happy grip.