Music
Maren Morris, a Pop-Curious Hitmaker, Is Country, After All

NASHVILLE — It was always supposed to be when, not if, for Maren Morris’s permanent pop crossover. A Nashville songwriter from Texas-turned-irrepressible country headliner, Morris was, from the jump, as fluent in the Spice Girls and Beyoncé as she was in the Dixie Chicks and Patty Griffin. She was …