First, I have to admit that I have huge amount of songs (1200+ songs) in my SD card. But I don't know if that would cause some tracks to be missing. If so, please enlighten me if i should do something with all these songs. My device: Samsung Galaxy A8+(2018) Poweramp V3-build-803 Android 8.0 The album which some songs are missing has 13 songs when i first download it. But now I just noticed that not all the songs are in the list. Now there are only 7 songs in the albumĀ