File list (Check if you may need any files):
16-音乐播放系统
...............\16
...............\16-一个按键播放6首音乐.DSN
...............\16-一个按键播放6首音乐.PWI
...............\16.c
...............\16.hex
...............\16.lnp
...............\16.LST
...............\16.M51
...............\16.OBJ
...............\16.Opt
...............\16.plg
...............\16.Uv2
...............\16_Opt.Bak
...............\16_Uv2.Bak
...............\28.LST
...............\28.plg
...............\Last Loaded 16-一个按键播放6首音乐.DBK
...............\STARTUP.A51
...............\STARTUP.LST
...............\STARTUP.OBJ