[G_yoshi]

Personally, I'd like to see more functionality added to mod-like songs (.mod, .s3m, etc.) that would allow you to jump to another pattern in the actual file.

Would also be nice if you could change song position (in seconds) in MP3s and OGGs. So far, all one can do is have the position displayed using musicpos and musiclen.

Some of those suggested features can be done in the wav file itself before being used in Graal. It will make the file larger, but what you want will already be done and it will save Graal time to try and process echos and so forth.

I also suggest browsing through commands.rtf first before you suggest things like changemusicvolume as there already is a similar command available: setmusicvolume left,right; changes the volume for music (0..1)