The recent wave of collaborations between forum members has gone pretty well, I'd say. And then there are the collaborations with people outside the forum, remix contests and even a few paid demo artists who have added vocals or other instrumentation to spice up peoples songs.

It might be interesting to find a video software forum and see if there are people there who would like to trade talents. Surely there are hobbyist film makers who need original music, just like there are song writers who would benefit from video, but who don't have the time, equipment or desire to make them.

Just a thought.