REQUEST: loop all (not randomly) musics in one folder (playlist)

[mhmetalheart]

Would you please add loop all? Now it can play randomly or loop 1 music. But seems cannot play loop all the musics as the file name one by one. And if you could, please add some more options in the GUI, like 'NEXT', 'PERVIOUS'. So that it could be use as a 'MiSTer Multi Music Player'. That will be great. Thanks.