When the Malaga-based duo My State unleashed "Its Whatever", I half-expected my speakers to start smoking—or at least demand an apology for the sudden surge in voltage. It is rare to hear a track that captures the precise auditory frequency of snapping a pencil in half out of sheer frustration, but here we are. This isn't polite radio fodder. It is high-octane pop-rock that forgot...

Jon Gold’s new single, "Lullaby for a Dream," is an act of gorgeous disorientation. You see the name—a pianist rooted in the intricate soils of jazz—and you prepare for one thing, but what arrives is a mist-laden skiff drifting from an entirely different shore. Gold, a Delaware musician, has composed a piece of British-Gaelic folk, and the cognitive dissonance is half the immediate magic....