Well, Munch is a good game, but I don't think it's as good as the Abe games or even Stranger, for the matter.
I don't have the Munch game for the GBA, though. (I don't have many GBA games at all, for the matter.) And as for the rest of the AE music, I hope that's coming along fine and dandy!
I can't wait until you guys 'n' gals finish it because I bet it'll sound great.