I’ve noticed that euro-american/asian/natives have each one a distinct home city theme, corresponding to the original themes of each releas, the OG vanilla, the Warchiefs and TAD. Since in legacy pretty much they used the same song regardless of the civ you had your HC on but now it does change, I deduce it is determined in some other file that I would like to moddify to alocate a new song for Africans and another for Americans.