We have 4 dvd players in our house and all of them allow the use of folders, but restrict filenames. So what i try to do is name the folders the artists and then name the tracks in the track numbers. But this is only because im familiar with my cds and know what tracks are what. And ive got a cheaper ranged sony mp3 cd player and a super cheap shitty mp3 cd player and they both support the use of folders. Hope this helps