Holy cow I had not realized that there was such drama going on.  Reading over the previous posts gives me a pretty good indication how downhill this argument has gotten.  Debate I can respect, but even before the culmination this has become entirely unsatisfactory.  This isn't the first time you've clashed, and I didn't comment on it then, but this resentment has gone on too far.  Prince, you could try a lot harder to be less abrasive, and shadow, you could do with being more flexible.

If the two of you fail to work out a resolution without being civil, and that goes for both of you, I'm eliminating music class altogether, one of you is losing your GM status, and the other is going to find yourself playing a lot less than the music teacher.