Reply to Want To Play A Game?

So I had this idea, and I don't know if it has already been pulled off by someone else, but if it has, point me in the right direction.

But anyway, I had this idea for a DJ game, where one user post's a track list of around 10 - 20 tracks in the thread, and other users view the track list and decide whether or not they would like to take the challenge of taking that track list and turning it into a decent mix.

Once the mix is done, it is uploaded to Soundcloud or MixCloud, and embedded in to a Reply with Quote to the original poster of the track list... If you get what I am saying.

Sound good?