Be My Baby

Doo-wop harmonies bloom over a walking bassline and soft drum brushes — "Be My Baby" arrived as Wonder Girls leaned fully into their retro instincts after the "Nobody" era established the template. The sound reaches back past the 1970s JYP had mined before, pushing toward the early 1960s, to the girl group era of the Crystals and the Ronettes. Sunye and Lim's voices wind around each other with practiced ease, the production deliberately lo-fi in texture, as if recorded onto tape through choice. The lyrics are uncomplicated in the most satisfying way: pure desire, summer heat, wanting someone simple and completely. There's a playfulness in the performance that suggests these women genuinely enjoyed the material rather than merely executing it. The song fits into a particular K-pop tradition of sincerity delivered through vintage form — nostalgia used not as cynical mechanism but as genuine emotional register. Put this on during golden hour, ideally while driving with windows down somewhere warm, and its pleasures arrive exactly as promised.