I can be of some assistance. I'm certainly no good programmer, but strangely I've gotten my music to work. Just find the music you want to play, make sure that MMF2 can run it. Then create one of those Active Direct Shows, that link the Active Direct Show to the MP3 (Or whatever it supports. By the way, in case you don't find the mp3, make sure that the 'type' bar has mp3 file in it, or what kind of music file you have). Then put in always and set loop on, and play video. That's what I do, and so far it works. If you need me to make an example, I'll upload an MMF2 file, if you ask.