Listening to Elena C. Lockleis’s new single, “Mind - Vs. - Heart,” feels like witnessing a civil war fought entirely within a single nervous system. The sound is an intimate knot of pop architecture, the kind Julia Michaels patents in her sleep, where a confession arrives not as a ballad but as a skittish, rhythm-driven pulse. You feel the frantic heartbeat right there in...

There are some songs that pose a question and others that feel like an answer. Shyfrin Alliance’s new single, “Colours of Time,” does something far stranger: it wrestles with a question so personal it barely knows how to form the words. It’s an exercise in trying to name the unnamable, that internal puppet-master who tugs at the strings of doubt and ambition from a...