“Kevin Morby’s music is littered with the symbols of Americana. Be it the mountain ranges, the tumble weeds, the coyotes—or, in the case of “Aboard My Train,” the railroads that stretch like metal veins from coast to coast—his songs seize upon these everyday images and makes them grandiose. On this latest dispatch from his upcoming studio album, City Music, Morby compares the forward momentum of hi”