Joel Edgerton as Robert Grainier in Train Dreams Courtesy of Netflix Share on Facebook Share on X Google Preferred Share to Flipboard Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Send an Email Print the Article Post a Comment When directors Clint Bentley and Greg Kwedar tasked longtime collaborator Bryce Dessner with writing the score for Train Dreams, the story of an early 20th century logger watching the world change around him, it was only natural that Dessner go to the woods, too.