Roger Phenix on B.B. King05/20/2015 In the wake of B.B. King's death, sound mixer Roger Phenix, who has worked on a number of documentary projects involving King, was kind enough to share some of his thoughts and experiences.Check out the full article after the jump.Photo by Tom Baetz. Used under CC-BY-2.0. Read more about Roger Phenix on B.B. King 0 comment Share Tweet