Silja Rós sends us “Letters from my past,” and it’s as if one has been handed a velvet pouch of smoothed sea glass, each piece a shard of memory polished by time. Listening feels like sorting through them, the Icelandic musician’s neo-soul and pop songwriting unfurling narratives from what must be deeply personal old diaries. There’s an intimacy here akin to deciphering faded ink...

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...