Rick Cassman serves up "JENNIFER JANGLE," and immediately you’re paddling in the bright, optimistic shallows of 1960s British Pop. You can almost taste the sherbet lemon fizz. Yet, knowing Cassman’s packing four decades of musical mileage – playing all the guitars, bass, keyboards, drums, and handling vocals here himself, mind you – suggests we shouldn't just skim the surface. This isn't merely throwback fun;...

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...