another thing: as far as adding similarities throughout races, are you going to be looking for specific voice types to group races in addition to choral parts?
i think it would be a good idea, but it would be a difficult thing, seeing as it would be so intricate, but it'd make it sound very good. for example, in addition to simply having people with low voices play gorons, we could also encourage grumbly or husky, nick nolte-esque voices. thoughts?