I'm interested, but I need a little more information:
1) Does it have to be purely 8-bit? I do a lot of chip stuff but I don't limit myself to a number of sound channels like with Famitracker. Sorry if that's confusing, I can provide an example when I'm not on my phone. EDIT: In these tracks, you can hear a classic 8-bit style, but there isn't any regard to sound requirements (i.e. I used more than 4 sound channels at once).
2) Does the composer retain rights to the songs?
3) You mentioned wanting a more laid back style, with a few intense pieces; could you give us examples of the style you're going for? (I know Meteo asked this already but it would be very helpful)
4) Are you planning on a free release or is this going to be for profit? If so, will there be any discussion of pay for the composer?
Like I said, I'm getting a good vibe and I want to do this (I can send you some of my work later), but I think there's a few details that need to be laid out first.