You know Malibu Barbie, Surgeon Barbie, and Astronaut Barbie—but are you ready for Pop Star Barbie? Through the soundtracks to her spin-off films and TV shows, the world’s most famous and fashionable doll is brought to life, expressing the values of self-empowerment that her confident appearance has always projected. On “What If I Shine,” she delivers a motivational anthem that’s equal parts retro-soul sass and pop-punk pluck, while the glockenspiel-tinkled “Shooting Star” is a morale-boosting lullaby for when you’re feeling down. But sometimes a girl just wants to have fun—cue the dance-pop sugar rush of “Gotta Get to Camp.”