The risk inside a good day gives Biernacki’s “Up & Down” its pulse. The Kraków songwriter and producer places a close vocal over piano, delicate percussion, bass and electronic detail, then lets the pressure collect rather than explode. This is polished alt-pop with a melancholic streak, built for the listener who knows that relief can sometimes make the mind start looking for the next thing...

The first listen to The Sun Harmonic’s single "Glory Days" is a jarringly familiar experience, like finding a hot-rodded engine inside your grandfather's once-sturdy grandfather clock. It’s all driving, muscular rock and roll, a glorious punk-adjacent racket built by Kaleb Hikele, Dave Skrtich, and Ian McLennan to peel the paint from the walls. Yet, nestled inside that furious momentum is a narrator stuck fast,...