Billie Eilish already had her trademark sound down with 2019's When We All Fall Asleep, Where Do We Go?, but she wasn't done developing her style (she was only seventeen, after all!). Her new look on the cover of Happier Than Ever isn't just a superficial change– the pop star's third album strikes a different tone, incorporating sophisticated, worldly, even jazzy influences (really! check out "Billie Bossa Nova") into the glitchy, trap beat-driven sound we know and love. Billie gets vulnerable too, with tracks like "Your Power" and "Happier Than Ever" delving deep into personal experience.
Watch her walk around an empty mall: