You can also use itunes and make playlists of your music i e if the cd is Tom Jones greatest hits name the playlist that also make sure in preferences in Itunes it is set for MP3 put the USB memory stick in Aand make coressopnding Folder then copy and paste, all songs will be in order then. I used to use drivesort but since it updated it will no longer work asks for MFC140.dll that cannot be found Drivesort is simple if you can get it to work so I have now reverted to ITunes.
One more point I have got 3 16 gb usbs as i found out that the large ones take a while for Albums to display on screen I know its too much trouble, but you can get 40 albums plus on 16 gb usb sticks
mine is a 2014 Gs450