There is a mystical detour along the road of American Roots Music, right before genres had drawn lines in the sand proclaiming this to be "bluegrass" or that to be "honky-tonk". The lines were imposed during the advance of technology with the likes of 78 record players and radio coming into fashion. It was a great melting pot of swing, blues, jazz, and old-time country where all manner of musicians would simply play popular music, seemingly without apology or without being hemmed in by commercial restriction. You would hear rural outfits playing their own version of jazz or polished urban swing bands performing rustic mountain music. County by county, region by region, state by state, music would adapt, shift and morph to take on the fabric of its surroundings.