There's a curious jolt in hearing a title like "Us Against The World" from an act called The Cockney Cowboy. The name itself is a glorious contradiction, a pairing of gritty East London reality with the wide-open romance of Nashville. You half expect a joke, but what Justin Vella delivers is a dead-serious, straight-shooting country ballad that smells less of hay bales and more...

The first encounter with Asta Bria’s new single, “Dragonfly,” is a calculated disorientation. For an artist who once cozied up to funk’s leisurely sway, this is a sharp turn onto a rain-slicked digital highway. The song’s intent for the dance floor is immediately apparent; a commanding, four-to-the-floor beat acts as a gravitational field, pinning you to the present moment. But hovering just above it...