Hello I am a music producer and I REALLY want to sample the free music score you released, however, because of retarded copywrite laws ( you used them in the game, you know how retarded they are... ) I have to ask you permission. so first of all
1) can I have permession to sample the score
2) can you PLEASE release it under a creative commons license so
a) you don't have to deal with annoying poeple like me asking you for permission
b) The more poeple know how awesome the score is the more poeple will want to play the game, if they hear remix's of it, that means even more poeple will hear it. ( they have to credit you still )
c) discourage the use of copyright.

Since you are already releasing it for free, you should atleast put it under the most restrictive license so I know exactly what I can do with the music. I could e wrong about this , but Ironicly, you guys automaticly own the copywrite to score , so everyone who is downloading the score is downloading it illegally(maybe lol) .