There's a decent chance that if you're cheering for this version to come to be, they WILL find whatever song you find most annoying/overplayed/whatever and put it in the show.
You know how Disney, despite having an enormous catalog of iconic songs at their disposal, seems to only be capable of remembering like eight songs at a time, and plays those songs incessantly at the expense of everything else for a long period of time? That's very, very likely to be in effect here too, no matter how many Nashville people they allegedly consult with.
Just hoping that everyone's keeping realistic expectations for what's likely coming.