Awsome initiative, PD

I don't really like the drums in the song either, normally not much drums in space theme songs. I agree with dance, maybe you should try and replace it with a wind instrument?
It already kind of sounds like a theme / opening song and i don't think you should change that. Make some variants so we can say what we think of each one and then maybe some variant of the one we all liked the most so we can work out what kind of music we would like in the game. I don't think any of us have formed a fixed idea of how the music should be in Pangea right now so your very free to make all kinds of music!
We'll all give you feedback as you progress. Hope to hear something more from you soon!