We meet Todd Eckert, the director behind an extraordinary new mixed-reality performance that brings to life the music of the late Ryuichi Sakamoto. Plus: Robert Bound is joined in the studio by Roddy Maude-Roxby, a nonagenarian artist who has been a stone’s throw away from many of the artistic movements, creative circles and cultural moments of the past 70 years. See omnystudio.com/listener for privacy information.