This app was ok when I got it and I eventually got premium. I downloaded my music to my micro SD card on my phone and it's ok for a couple of days. After that the app tried to move them to my internal storage which doesn't have enough space and the app fails and won't open. I even cleared the cache and fore stopped the app and it still just wouldn't open. I uninstalled the app and the process just repeats after a day or two again. Basically makes the app unusable.