No idea what had happened but I turned my phone off for a school day and then when I I turned it back on I looked onto my itube. All of my songs were gone! I looked onto my old phone to get some of the songs back (Exo, snsd, etc.) but it only has about 100 songs on there and I had about 140 songs before it all deleted. Can someone give me songs to get my memory jogging? Let's go back around when Vixx's Eternity came out all the way to present day! Please help!