DISCLAIMER:
If i feel like the music is not good enough for my use, i will kindly reject it.
So I spend an hour or two coming up with a decent song hoping for a measly $2 and you may reject it if you don't like it? Sounds awful. Tell us what you're looking for specificly. Piano solo? Properly arranged duets? Classical? Rock? Dubsteb? Saying you need music is too vague. At the very least say what you're using it for to give a rough idea.