Take Jack Horton, a Portland-based singer-songwriter whose path to folk-Americana included stops at Japanese law school, Tokyo piano bars, corporate boardrooms, and government offices. His latest EP, "Imperfections," feels like finding someone's private journal set to music. And that someone happens to write really, really well. The five-song collection opens with "Set Me Free," a piano-driven confession that might surprise anyone expecting typical breakup bitterness. Horton...

Mad Morning have released a new single titled "Painkiller," and it’s less a piece of music and more a prescription filled with ferocious velocity. This isn't your gentle, over-the-counter remedy. This is the stuff you keep behind lock and key, a bitter pill of distorted guitar and adrenalized rhythm that vocalist and guitarist Rob Jarvis delivers with unflinching conviction. The song’s central idea—sound as...