I just got a Note a few weeks ago (and this is my first Android) and this weekend it started showing four copies of each song. The first three copies won't play, but when I click on the fourth one, it will play. I found (after MUCH searching) a fix, to go into apps and clear data for media storage and music player, and then restart the phone. Well, this worked, but after I charged it again (in a wall socket, not hooked up to a computer) it was showing two copies of each song again. I originally copied the music files over by just drag and dropping from PC folder into the SD folder, never used a sync program, though I do have KIES installed but never used it. As far as I know, I don't have any syncing programs going, and even if I did, I wouldn't think it being charged from a wall socket would trigger that, would it?

Please help.

I didn't find the right solution from the Internet.

References:-
https://bit.ly/2lbZwrr
Business Analytics solution Video

Thanks!