In case the project is not used I wouldn't mind contributing just the music. I plan to make some new 1 minute track for the competition, some fairly basic and mild techno, but if anybody needs music to use you can check my soundcloud (https://soundcloud.com/kvasnik) and scroll down past some of the more weird music I have there
Not fussed about money for the music as I can relate to wanting copyright-free material (my student film-making days).
Another possibility is to split the track into parts (e.g. kick drum, synths, bass). It's what I plan for the magic project I'll contribute.
Just a heads up till I come up with something.