This new documentary by a veteran Hollywood sound editor explores the history and power of movie sound through interviews with prominent directors (Lucas, Spielberg, Lynch, Sofia Coppola, Ryan Coogler, et al.) and with such pioneering sound designers as Walter Murch, Ben Burtt, and Gary Rydstrom. Lots of film clips, too. “A delight.” –Hollywood Reporter. Cleveland premiere. DCP. 94 min.