More than a year after its release, "Cowboy Carter" is still sparking conversations and upending perceptions about genre, authenticity and who gets to claim country music as their own. The album's gumbo of sounds rattled radio programmers,

F or decades, Americans have chased that elusive je ne sais quoi of French girl style—the perfectly slouchy Breton striped tee, those broken-in ballet flats, and that effortless