Then, scroll down in Settings and tap on Storage location. To change the storage location, open the Play Music Settings by tapping on the three-bar icon on the home screen. So, if your files are on the SD card and your storage is set to phone, then they might not play. If your phone supports a memory card, you need to set the storage location in the Play Music app from where you want to play the songs. Hopefully, when you reopen it you should see your songs. To do so, open the Play Music app and tap on the three-bar icon. You should use it whenever you add new songs. Google Play Music comes with a built-in setting to refresh the library. If you recently added new songs to your phone and they aren’t showing, begin by restarting your phone. Here you will see how to find missing tracks on the Play Music app.