An indigenous singer who blends centuries-old musical traditions with contemporary electronic production, Joe Rainey is taking powwow music to places it's never been before. A member of the Red Lake Ojibwe people, Rainey made field recordings of respected powwow drummers for years before he began singing in the traditional style, and after making fans of several noted indie and electronic artists, he began collaborating to create a sound that honored the music's past while introducing it to a new audience, adding loops, beats, and ambient sounds that complement the mood of the...