State: update curSong GUI element
State: update curSong GUI element

albertz/music-player,albertz/music-player,albertz/music-player,albertz/music-player,kingsj/music-player,kingsj/music-player,albertz/music-player,kingsj/music-player,kingsj/music-player,albertz/music-player,kingsj/music-player