> At least among musicians, it's my understanding that "Americana" is a relatively narrow category of indigenous American music. I've never heard of it referri

> At least among musicians, it's my understanding that "Americana" is a relatively narrow category of indigenous American music. I've never heard of it referring to the music of indigenous Americans (American Indians). The most common definition (per the Americana Music Association) has connections to nearly all the genres you mentioned, and with a strong historical connection to the American South. https://en.m.wikipedia.org/wiki/Americana_music https://en.m.wikipedia.org/wiki/Americana_music