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....

Listening to TaniA Kyllikki’s new single, “I PROMISE (I'll Wait For You)”, is like stumbling upon a vow carved into the stone of a forgotten chapel. This is an epic power ballad, a genre that too often inflates emotion into melodrama, but Kyllikki, alongside producer Rynellton, constructs something with a different kind of gravity. It is an architectural feat, built from piano chords that...