Some doors do not close with a slam. They remain half-open, daring a person to walk back through them after the room behind them has grown small and airless. The past can be persuasive that way. It offers familiar furniture, old names, a version of comfort that asks too much in return. "Backwards, Baby," the latest single from Caitlin Kent-Halliday, begins from that human pressure...

Un-Till’s new single, "Where We Belong," presents itself as a meticulously engineered festival anthem, a gleaming machine of euphoria built for raised hands and summer skies. On its surface, the track is pure, uncut optimism. The synths ascend with a kind of bright-eyed sincerity, the beat has that insistent, chart-friendly pulse that pulls you onto the dancefloor, and the whole production shines with the...