Japanese internment camps are a topic that seem to be getting some much deserved traction in recent years. George Takei’s musical “Allegiance” was the first thing that caught my attention, followed by Kishi Bashi’s concept album (and yet-to-be-released companion documentary) “Omiyari.” Then this year’s ‘The Best God Damn Band in Wyoming’ off of No-No-Boy’s album “1975” and now Campu enter the fray. The show is a great lens through which to view a largely unexplored history - or at least something that I personally knew very little about. Each episode uses some physical object to center the tragic stories of mass, unjust imprisonment on American soil. It’s produced by siblings Noah and Hana Maruyama, who are descendents of family members who were forced into various concentration camps. Densho, a nonprofit dedicated to preserving oral histories from Japanese Americans who were incarcerated during World War II, backs the show. This means there is a lot of incredibly meaningful audio integrated into the storytelling, which gives the show an extra serving of emotional resonance.