don't buy a sport-2000 song max no matter the size of your sd card

so you are willing to waste your time working around a problem that should not be in the 1st place?  why waste countless hours creating playlists through a folder when you should have access to all your music via the sd card?  are you retired?  i can’t think of any reason to waste time unless you have time to waste, which most of us don’t.