I haven’t played any other MMO game. The game I currently play has the ability to create music. Now you would think this would give some people with music talent to create original music. However I have rarely heard anything in the game that wasn’t familiar outside the game.
On the server I play on, music from the Touhou Project ranks up there as frequently played. The next most frequent are popular Anime Opening’s like Naruto and Neon Genesis Evangelion. Michael Jackson songs from the 80’s also show up sometimes. The battle theme from Final Fantasy 7 also shows up once in a while. Where do people get them from?
The game itself also supports having “Jam Session”, so people can have their own scores to play the same song using instruments that match. Flute, Lute, various drum types and some unique instruments that only play one note (whistle, bottle and bell.) Do other games have this feature? I’m sure it can be emulated if everyone can time things just right.