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...

It's outstanding to honor those who have made significant contributions to society. Great people ought to be honored in every way possible. The motivation behind Mariaa Siga's "Mame Bamba" tribute to Cheikh Ahmadou Bamba is obvious, but there are other reasons for the song's existence as well. Poet, brave resistance fighter, and nonviolent theist Cheikh Ahmadou Bamba founded the Mouridist and Touba movements. That aspect of...