Who's in Your Head

Anxious and sleek in equal measure, this track channels mid-tempo synth-pop with a groove that's more nervous than seductive — the sonic equivalent of checking someone's phone not because you distrust them but because you simply cannot stop yourself. The production has a slightly fluorescent quality: processed synths, crisp electronic percussion, and vocals that sit in the mix with a dry intimacy that makes the obsessive lyrical content feel confessional rather than theatrical. The melody hooks early and refuses to release, which is entirely the point — a song about not being able to get someone out of your head delivers its thesis through pure musical form. The Jonas Brothers have evolved far from their early sound, and the production reflects that maturity without sacrificing the gift for pop construction. Best heard alone, driving at night, thinking about someone more than is probably good for you, half-aware that the song understands exactly what you're doing.